72454536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 144

約数和(自身を含む): 249153840

約数和(自身を除く): 176699304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 1867, 2156, 2772, 3234, 3528, 3734, 4312, 4851, 5544, 5601, 6468, 7468, 9702, 11202, 12936, 13069, 14936, 16803, 19404, 20537, 22404, 26138, 33606, 38808, 39207, 41074, 44808, 52276, 61611, 67212, 78414, 82148, 91483, 104552, 117621, 123222, 134424, 143759, 156828, 164296, 182966, 184833, 235242, 246444, 274449, 287518, 313656, 365932, 369666, 431277, 470484, 492888, 548898, 575036, 731864, 739332, 823347, 862554, 940968, 1006313, 1097796, 1150072, 1293831, 1478664, 1646694, 1725108, 2012626, 2195592, 2587662, 3018939, 3293388, 3450216, 4025252, 5175324, 6037878, 6586776, 8050504, 9056817, 10350648, 12075756, 18113634, 24151512, 36227268, 72454536]

約数ペア:

[(1, 72454536), (2, 36227268), (3, 24151512), (4, 18113634), (6, 12075756), (7, 10350648), (8, 9056817), (9, 8050504), (11, 6586776), (12, 6037878), (14, 5175324), (18, 4025252), (21, 3450216), (22, 3293388), (24, 3018939), (28, 2587662), (33, 2195592), (36, 2012626), (42, 1725108), (44, 1646694), (49, 1478664), (56, 1293831), (63, 1150072), (66, 1097796), (72, 1006313), (77, 940968), (84, 862554), (88, 823347), (98, 739332), (99, 731864), (126, 575036), (132, 548898), (147, 492888), (154, 470484), (168, 431277), (196, 369666), (198, 365932), (231, 313656), (252, 287518), (264, 274449), (294, 246444), (308, 235242), (392, 184833), (396, 182966), (441, 164296), (462, 156828), (504, 143759), (539, 134424), (588, 123222), (616, 117621), (693, 104552), (792, 91483), (882, 82148), (924, 78414), (1078, 67212), (1176, 61611), (1386, 52276), (1617, 44808), (1764, 41074), (1848, 39207), (1867, 38808), (2156, 33606), (2772, 26138), (3234, 22404), (3528, 20537), (3734, 19404), (4312, 16803), (4851, 14936), (5544, 13069), (5601, 12936), (6468, 11202), (7468, 9702)]