88852972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 172307520

約数和(自身を除く): 83454548

約数列:

[1, 2, 4, 13, 26, 52, 73, 89, 146, 178, 263, 292, 356, 526, 949, 1052, 1157, 1898, 2314, 3419, 3796, 4628, 6497, 6838, 12994, 13676, 19199, 23407, 25988, 38398, 46814, 76796, 84461, 93628, 168922, 249587, 304291, 337844, 499174, 608582, 998348, 1217164, 1708711, 3417422, 6834844, 22213243, 44426486, 88852972]

約数ペア:

[(1, 88852972), (2, 44426486), (4, 22213243), (13, 6834844), (26, 3417422), (52, 1708711), (73, 1217164), (89, 998348), (146, 608582), (178, 499174), (263, 337844), (292, 304291), (356, 249587), (526, 168922), (949, 93628), (1052, 84461), (1157, 76796), (1898, 46814), (2314, 38398), (3419, 25988), (3796, 23407), (4628, 19199), (6497, 13676), (6838, 12994)]