72422376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 206105760

約数和(自身を除く): 133683384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 643, 722, 741, 988, 1083, 1286, 1444, 1482, 1929, 1976, 2166, 2572, 2888, 2964, 3858, 4332, 4693, 5144, 5928, 7716, 8359, 8664, 9386, 12217, 14079, 15432, 16718, 18772, 24434, 25077, 28158, 33436, 36651, 37544, 48868, 50154, 56316, 66872, 73302, 97736, 100308, 112632, 146604, 158821, 200616, 232123, 293208, 317642, 464246, 476463, 635284, 696369, 928492, 952926, 1270568, 1392738, 1856984, 1905852, 2785476, 3017599, 3811704, 5570952, 6035198, 9052797, 12070396, 18105594, 24140792, 36211188, 72422376]

約数ペア:

[(1, 72422376), (2, 36211188), (3, 24140792), (4, 18105594), (6, 12070396), (8, 9052797), (12, 6035198), (13, 5570952), (19, 3811704), (24, 3017599), (26, 2785476), (38, 1905852), (39, 1856984), (52, 1392738), (57, 1270568), (76, 952926), (78, 928492), (104, 696369), (114, 635284), (152, 476463), (156, 464246), (228, 317642), (247, 293208), (312, 232123), (361, 200616), (456, 158821), (494, 146604), (643, 112632), (722, 100308), (741, 97736), (988, 73302), (1083, 66872), (1286, 56316), (1444, 50154), (1482, 48868), (1929, 37544), (1976, 36651), (2166, 33436), (2572, 28158), (2888, 25077), (2964, 24434), (3858, 18772), (4332, 16718), (4693, 15432), (5144, 14079), (5928, 12217), (7716, 9386), (8359, 8664)]