68155164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 224340480

約数和(自身を除く): 156185316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1069, 1386, 1449, 1518, 1771, 1932, 2138, 2277, 2772, 2898, 3036, 3207, 3542, 4276, 4554, 5313, 5796, 6414, 7084, 7483, 9108, 9621, 10626, 11759, 12828, 14966, 15939, 19242, 21252, 22449, 23518, 24587, 29932, 31878, 35277, 38484, 44898, 47036, 49174, 63756, 67347, 70554, 73761, 82313, 89796, 98348, 105831, 134694, 141108, 147522, 164626, 172109, 211662, 221283, 246939, 269388, 270457, 295044, 329252, 344218, 423324, 442566, 493878, 516327, 540914, 688436, 740817, 811371, 885132, 987756, 1032654, 1081828, 1481634, 1548981, 1622742, 1893199, 2065308, 2434113, 2963268, 3097962, 3245484, 3786398, 4868226, 5679597, 6195924, 7572796, 9736452, 11359194, 17038791, 22718388, 34077582, 68155164]

約数ペア:

[(1, 68155164), (2, 34077582), (3, 22718388), (4, 17038791), (6, 11359194), (7, 9736452), (9, 7572796), (11, 6195924), (12, 5679597), (14, 4868226), (18, 3786398), (21, 3245484), (22, 3097962), (23, 2963268), (28, 2434113), (33, 2065308), (36, 1893199), (42, 1622742), (44, 1548981), (46, 1481634), (63, 1081828), (66, 1032654), (69, 987756), (77, 885132), (84, 811371), (92, 740817), (99, 688436), (126, 540914), (132, 516327), (138, 493878), (154, 442566), (161, 423324), (198, 344218), (207, 329252), (231, 295044), (252, 270457), (253, 269388), (276, 246939), (308, 221283), (322, 211662), (396, 172109), (414, 164626), (462, 147522), (483, 141108), (506, 134694), (644, 105831), (693, 98348), (759, 89796), (828, 82313), (924, 73761), (966, 70554), (1012, 67347), (1069, 63756), (1386, 49174), (1449, 47036), (1518, 44898), (1771, 38484), (1932, 35277), (2138, 31878), (2277, 29932), (2772, 24587), (2898, 23518), (3036, 22449), (3207, 21252), (3542, 19242), (4276, 15939), (4554, 14966), (5313, 12828), (5796, 11759), (6414, 10626), (7084, 9621), (7483, 9108)]