99881604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 261092832

約数和(自身を除く): 161211228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 571, 678, 774, 1017, 1142, 1356, 1548, 1713, 2034, 2284, 3426, 4068, 4859, 5139, 6852, 9718, 10278, 14577, 19436, 20556, 24553, 29154, 43731, 49106, 58308, 64523, 73659, 87462, 98212, 129046, 147318, 174924, 193569, 220977, 258092, 294636, 387138, 441954, 580707, 774276, 883908, 1161414, 2322828, 2774489, 5548978, 8323467, 11097956, 16646934, 24970401, 33293868, 49940802, 99881604]

約数ペア:

[(1, 99881604), (2, 49940802), (3, 33293868), (4, 24970401), (6, 16646934), (9, 11097956), (12, 8323467), (18, 5548978), (36, 2774489), (43, 2322828), (86, 1161414), (113, 883908), (129, 774276), (172, 580707), (226, 441954), (258, 387138), (339, 294636), (387, 258092), (452, 220977), (516, 193569), (571, 174924), (678, 147318), (774, 129046), (1017, 98212), (1142, 87462), (1356, 73659), (1548, 64523), (1713, 58308), (2034, 49106), (2284, 43731), (3426, 29154), (4068, 24553), (4859, 20556), (5139, 19436), (6852, 14577), (9718, 10278)]