72493437432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10102207}}^1$

素因数の和:10102252

約数の個数: 64

約数和(自身を含む): 203660513280

約数和(自身を除く): 131167075848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 10102207, 20204414, 30306621, 40408828, 60613242, 80817656, 121226484, 131328691, 232350761, 242452968, 262657382, 393986073, 464701522, 525314764, 697052283, 787972146, 929403044, 1050629528, 1394104566, 1575944292, 1858806088, 2788209132, 3020559893, 3151888584, 5576418264, 6041119786, 9061679679, 12082239572, 18123359358, 24164479144, 36246718716, 72493437432]

約数ペア:

[(1, 72493437432), (2, 36246718716), (3, 24164479144), (4, 18123359358), (6, 12082239572), (8, 9061679679), (12, 6041119786), (13, 5576418264), (23, 3151888584), (24, 3020559893), (26, 2788209132), (39, 1858806088), (46, 1575944292), (52, 1394104566), (69, 1050629528), (78, 929403044), (92, 787972146), (104, 697052283), (138, 525314764), (156, 464701522), (184, 393986073), (276, 262657382), (299, 242452968), (312, 232350761), (552, 131328691), (598, 121226484), (897, 80817656), (1196, 60613242), (1794, 40408828), (2392, 30306621), (3588, 20204414), (7176, 10102207)]