91071036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 263978624

約数和(自身を除く): 172907588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 691, 1046, 1382, 1569, 2073, 2092, 2764, 3138, 3661, 4146, 4707, 4837, 6219, 6276, 7322, 8292, 9414, 9674, 10983, 12438, 14511, 14644, 18828, 19348, 21966, 24876, 29022, 32949, 43533, 43932, 58044, 65898, 87066, 131796, 174132, 361393, 722786, 1084179, 1445572, 2168358, 2529751, 3252537, 4336716, 5059502, 6505074, 7589253, 10119004, 13010148, 15178506, 22767759, 30357012, 45535518, 91071036]

約数ペア:

[(1, 91071036), (2, 45535518), (3, 30357012), (4, 22767759), (6, 15178506), (7, 13010148), (9, 10119004), (12, 7589253), (14, 6505074), (18, 5059502), (21, 4336716), (28, 3252537), (36, 2529751), (42, 2168358), (63, 1445572), (84, 1084179), (126, 722786), (252, 361393), (523, 174132), (691, 131796), (1046, 87066), (1382, 65898), (1569, 58044), (2073, 43932), (2092, 43533), (2764, 32949), (3138, 29022), (3661, 24876), (4146, 21966), (4707, 19348), (4837, 18828), (6219, 14644), (6276, 14511), (7322, 12438), (8292, 10983), (9414, 9674)]