84611380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 218405376

約数和(自身を除く): 133793996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 476, 487, 511, 595, 730, 974, 1022, 1190, 1241, 1460, 1948, 2044, 2380, 2435, 2482, 2555, 3409, 4870, 4964, 5110, 6205, 6818, 8279, 8687, 9740, 10220, 12410, 13636, 16558, 17045, 17374, 24820, 33116, 34090, 34748, 35551, 41395, 43435, 57953, 68180, 71102, 82790, 86870, 115906, 142204, 165580, 173740, 177755, 231812, 248857, 289765, 355510, 497714, 579530, 604367, 711020, 995428, 1159060, 1208734, 1244285, 2417468, 2488570, 3021835, 4230569, 4977140, 6043670, 8461138, 12087340, 16922276, 21152845, 42305690, 84611380]

約数ペア:

[(1, 84611380), (2, 42305690), (4, 21152845), (5, 16922276), (7, 12087340), (10, 8461138), (14, 6043670), (17, 4977140), (20, 4230569), (28, 3021835), (34, 2488570), (35, 2417468), (68, 1244285), (70, 1208734), (73, 1159060), (85, 995428), (119, 711020), (140, 604367), (146, 579530), (170, 497714), (238, 355510), (292, 289765), (340, 248857), (365, 231812), (476, 177755), (487, 173740), (511, 165580), (595, 142204), (730, 115906), (974, 86870), (1022, 82790), (1190, 71102), (1241, 68180), (1460, 57953), (1948, 43435), (2044, 41395), (2380, 35551), (2435, 34748), (2482, 34090), (2555, 33116), (3409, 24820), (4870, 17374), (4964, 17045), (5110, 16558), (6205, 13636), (6818, 12410), (8279, 10220), (8687, 9740)]