66977664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13417}}^1$

素因数の和:13447

約数の個数: 64

約数和(自身を含む): 191609040

約数和(自身を除く): 124631376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13417, 26834, 40251, 53668, 80502, 107336, 161004, 174421, 214672, 322008, 348842, 429344, 523263, 644016, 697684, 858688, 1046526, 1288032, 1395368, 1717376, 2093052, 2576064, 2790736, 4186104, 5152128, 5581472, 8372208, 11162944, 16744416, 22325888, 33488832, 66977664]

約数ペア:

[(1, 66977664), (2, 33488832), (3, 22325888), (4, 16744416), (6, 11162944), (8, 8372208), (12, 5581472), (13, 5152128), (16, 4186104), (24, 2790736), (26, 2576064), (32, 2093052), (39, 1717376), (48, 1395368), (52, 1288032), (64, 1046526), (78, 858688), (96, 697684), (104, 644016), (128, 523263), (156, 429344), (192, 348842), (208, 322008), (312, 214672), (384, 174421), (416, 161004), (624, 107336), (832, 80502), (1248, 53668), (1664, 40251), (2496, 26834), (4992, 13417)]