75871328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 161695296

約数和(自身を除く): 85823968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 271, 416, 542, 673, 1084, 1346, 2168, 2692, 3523, 4336, 5384, 7046, 8672, 8749, 10768, 14092, 17498, 21536, 28184, 34996, 56368, 69992, 112736, 139984, 182383, 279968, 364766, 729532, 1459064, 2370979, 2918128, 4741958, 5836256, 9483916, 18967832, 37935664, 75871328]

約数ペア:

[(1, 75871328), (2, 37935664), (4, 18967832), (8, 9483916), (13, 5836256), (16, 4741958), (26, 2918128), (32, 2370979), (52, 1459064), (104, 729532), (208, 364766), (271, 279968), (416, 182383), (542, 139984), (673, 112736), (1084, 69992), (1346, 56368), (2168, 34996), (2692, 28184), (3523, 21536), (4336, 17498), (5384, 14092), (7046, 10768), (8672, 8749)]