77916388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 155131200

約数和(自身を除く): 77214812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 227, 269, 319, 454, 538, 638, 908, 1076, 1276, 2497, 2959, 4994, 5918, 6583, 7801, 9988, 11836, 13166, 15602, 26332, 31204, 61063, 72413, 85811, 122126, 144826, 171622, 244252, 289652, 343244, 671693, 1343386, 1770827, 2686772, 3541654, 7083308, 19479097, 38958194, 77916388]

約数ペア:

[(1, 77916388), (2, 38958194), (4, 19479097), (11, 7083308), (22, 3541654), (29, 2686772), (44, 1770827), (58, 1343386), (116, 671693), (227, 343244), (269, 289652), (319, 244252), (454, 171622), (538, 144826), (638, 122126), (908, 85811), (1076, 72413), (1276, 61063), (2497, 31204), (2959, 26332), (4994, 15602), (5918, 13166), (6583, 11836), (7801, 9988)]