71967648

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^2\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 192925152

約数和(自身を除く): 120957504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 167, 201, 268, 334, 402, 501, 536, 668, 804, 1002, 1072, 1336, 1608, 2004, 2144, 2672, 3216, 4008, 4489, 5344, 6432, 8016, 8978, 11189, 13467, 16032, 17956, 22378, 26934, 33567, 35912, 44756, 53868, 67134, 71824, 89512, 107736, 134268, 143648, 179024, 215472, 268536, 358048, 430944, 537072, 749663, 1074144, 1499326, 2248989, 2998652, 4497978, 5997304, 8995956, 11994608, 17991912, 23989216, 35983824, 71967648]

約数ペア:

[(1, 71967648), (2, 35983824), (3, 23989216), (4, 17991912), (6, 11994608), (8, 8995956), (12, 5997304), (16, 4497978), (24, 2998652), (32, 2248989), (48, 1499326), (67, 1074144), (96, 749663), (134, 537072), (167, 430944), (201, 358048), (268, 268536), (334, 215472), (402, 179024), (501, 143648), (536, 134268), (668, 107736), (804, 89512), (1002, 71824), (1072, 67134), (1336, 53868), (1608, 44756), (2004, 35912), (2144, 33567), (2672, 26934), (3216, 22378), (4008, 17956), (4489, 16032), (5344, 13467), (6432, 11189), (8016, 8978)]