83975528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 203374080

約数和(自身を除く): 119398552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 61, 62, 91, 104, 122, 124, 182, 217, 244, 248, 364, 403, 427, 434, 488, 728, 793, 806, 854, 868, 1586, 1612, 1708, 1736, 1891, 2821, 3172, 3224, 3416, 3721, 3782, 5551, 5642, 6344, 7442, 7564, 11102, 11284, 13237, 14884, 15128, 22204, 22568, 24583, 26047, 26474, 29768, 44408, 48373, 49166, 52094, 52948, 96746, 98332, 104188, 105896, 115351, 172081, 193492, 196664, 208376, 230702, 338611, 344162, 386984, 461404, 677222, 688324, 807457, 922808, 1354444, 1376648, 1499563, 1614914, 2708888, 2999126, 3229828, 5998252, 6459656, 10496941, 11996504, 20993882, 41987764, 83975528]

約数ペア:

[(1, 83975528), (2, 41987764), (4, 20993882), (7, 11996504), (8, 10496941), (13, 6459656), (14, 5998252), (26, 3229828), (28, 2999126), (31, 2708888), (52, 1614914), (56, 1499563), (61, 1376648), (62, 1354444), (91, 922808), (104, 807457), (122, 688324), (124, 677222), (182, 461404), (217, 386984), (244, 344162), (248, 338611), (364, 230702), (403, 208376), (427, 196664), (434, 193492), (488, 172081), (728, 115351), (793, 105896), (806, 104188), (854, 98332), (868, 96746), (1586, 52948), (1612, 52094), (1708, 49166), (1736, 48373), (1891, 44408), (2821, 29768), (3172, 26474), (3224, 26047), (3416, 24583), (3721, 22568), (3782, 22204), (5551, 15128), (5642, 14884), (6344, 13237), (7442, 11284), (7564, 11102)]