71923654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 51455546

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 638, 869, 1427, 1738, 2291, 2854, 4582, 15697, 25201, 31394, 41383, 50402, 82766, 112733, 225466, 455213, 910426, 1240063, 2480126, 3269257, 6538514, 35961827, 71923654]

約数ペア:

[(1, 71923654), (2, 35961827), (11, 6538514), (22, 3269257), (29, 2480126), (58, 1240063), (79, 910426), (158, 455213), (319, 225466), (638, 112733), (869, 82766), (1427, 50402), (1738, 41383), (2291, 31394), (2854, 25201), (4582, 15697)]