75307648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 163134720

約数和(自身を除く): 87827072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 167, 208, 271, 334, 416, 542, 668, 832, 1084, 1336, 1664, 2168, 2171, 2672, 3523, 4336, 4342, 5344, 7046, 8672, 8684, 10688, 14092, 17344, 17368, 21376, 28184, 34688, 34736, 45257, 56368, 69472, 90514, 112736, 138944, 181028, 225472, 277888, 362056, 450944, 588341, 724112, 1176682, 1448224, 2353364, 2896448, 4706728, 5792896, 9413456, 18826912, 37653824, 75307648]

約数ペア:

[(1, 75307648), (2, 37653824), (4, 18826912), (8, 9413456), (13, 5792896), (16, 4706728), (26, 2896448), (32, 2353364), (52, 1448224), (64, 1176682), (104, 724112), (128, 588341), (167, 450944), (208, 362056), (271, 277888), (334, 225472), (416, 181028), (542, 138944), (668, 112736), (832, 90514), (1084, 69472), (1336, 56368), (1664, 45257), (2168, 34736), (2171, 34688), (2672, 28184), (3523, 21376), (4336, 17368), (4342, 17344), (5344, 14092), (7046, 10688), (8672, 8684)]