72554328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 183535272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 569, 616, 644, 693, 759, 792, 828, 924, 966, 1012, 1138, 1288, 1386, 1449, 1518, 1656, 1707, 1771, 1848, 1932, 2024, 2276, 2277, 2772, 2898, 3036, 3414, 3542, 3864, 3983, 4552, 4554, 5121, 5313, 5544, 5796, 6072, 6259, 6828, 7084, 7966, 9108, 10242, 10626, 11592, 11949, 12518, 13087, 13656, 14168, 15932, 15939, 18216, 18777, 20484, 21252, 23898, 25036, 26174, 31864, 31878, 35847, 37554, 39261, 40968, 42504, 43813, 47796, 50072, 52348, 56331, 63756, 71694, 75108, 78522, 87626, 91609, 95592, 104696, 112662, 117783, 127512, 131439, 143388, 143957, 150216, 157044, 175252, 183218, 225324, 235566, 262878, 274827, 286776, 287914, 314088, 350504, 366436, 394317, 431871, 450648, 471132, 525756, 549654, 575828, 732872, 788634, 824481, 863742, 942264, 1007699, 1051512, 1099308, 1151656, 1295613, 1577268, 1648962, 1727484, 2015398, 2198616, 2591226, 3023097, 3154536, 3297924, 3454968, 4030796, 5182452, 6046194, 6595848, 8061592, 9069291, 10364904, 12092388, 18138582, 24184776, 36277164, 72554328]

約数ペア:

[(1, 72554328), (2, 36277164), (3, 24184776), (4, 18138582), (6, 12092388), (7, 10364904), (8, 9069291), (9, 8061592), (11, 6595848), (12, 6046194), (14, 5182452), (18, 4030796), (21, 3454968), (22, 3297924), (23, 3154536), (24, 3023097), (28, 2591226), (33, 2198616), (36, 2015398), (42, 1727484), (44, 1648962), (46, 1577268), (56, 1295613), (63, 1151656), (66, 1099308), (69, 1051512), (72, 1007699), (77, 942264), (84, 863742), (88, 824481), (92, 788634), (99, 732872), (126, 575828), (132, 549654), (138, 525756), (154, 471132), (161, 450648), (168, 431871), (184, 394317), (198, 366436), (207, 350504), (231, 314088), (252, 287914), (253, 286776), (264, 274827), (276, 262878), (308, 235566), (322, 225324), (396, 183218), (414, 175252), (462, 157044), (483, 150216), (504, 143957), (506, 143388), (552, 131439), (569, 127512), (616, 117783), (644, 112662), (693, 104696), (759, 95592), (792, 91609), (828, 87626), (924, 78522), (966, 75108), (1012, 71694), (1138, 63756), (1288, 56331), (1386, 52348), (1449, 50072), (1518, 47796), (1656, 43813), (1707, 42504), (1771, 40968), (1848, 39261), (1932, 37554), (2024, 35847), (2276, 31878), (2277, 31864), (2772, 26174), (2898, 25036), (3036, 23898), (3414, 21252), (3542, 20484), (3864, 18777), (3983, 18216), (4552, 15939), (4554, 15932), (5121, 14168), (5313, 13656), (5544, 13087), (5796, 12518), (6072, 11949), (6259, 11592), (6828, 10626), (7084, 10242), (7966, 9108)]