86054388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4773

約数の個数: 72

約数和(自身を含む): 241161984

約数和(自身を除く): 155107596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4721, 6076, 9114, 9442, 14163, 18228, 18884, 28326, 33047, 56652, 66094, 99141, 132188, 146351, 198282, 231329, 292702, 396564, 439053, 462658, 585404, 693987, 878106, 925316, 1024457, 1387974, 1756212, 2048914, 2775948, 3073371, 4097828, 6146742, 7171199, 12293484, 14342398, 21513597, 28684796, 43027194, 86054388]

約数ペア:

[(1, 86054388), (2, 43027194), (3, 28684796), (4, 21513597), (6, 14342398), (7, 12293484), (12, 7171199), (14, 6146742), (21, 4097828), (28, 3073371), (31, 2775948), (42, 2048914), (49, 1756212), (62, 1387974), (84, 1024457), (93, 925316), (98, 878106), (124, 693987), (147, 585404), (186, 462658), (196, 439053), (217, 396564), (294, 292702), (372, 231329), (434, 198282), (588, 146351), (651, 132188), (868, 99141), (1302, 66094), (1519, 56652), (2604, 33047), (3038, 28326), (4557, 18884), (4721, 18228), (6076, 14163), (9114, 9442)]