69398448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{206543}}^1$

素因数の和:206561

約数の個数: 40

約数和(自身を含む): 204891648

約数和(自身を除く): 135493200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 206543, 413086, 619629, 826172, 1239258, 1445801, 1652344, 2478516, 2891602, 3304688, 4337403, 4957032, 5783204, 8674806, 9914064, 11566408, 17349612, 23132816, 34699224, 69398448]

約数ペア:

[(1, 69398448), (2, 34699224), (3, 23132816), (4, 17349612), (6, 11566408), (7, 9914064), (8, 8674806), (12, 5783204), (14, 4957032), (16, 4337403), (21, 3304688), (24, 2891602), (28, 2478516), (42, 1652344), (48, 1445801), (56, 1239258), (84, 826172), (112, 619629), (168, 413086), (336, 206543)]