88915716

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 232805664

約数和(自身を除く): 143889948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 107, 123, 164, 214, 246, 321, 369, 428, 492, 563, 642, 738, 963, 1126, 1284, 1476, 1689, 1926, 2252, 3378, 3852, 4387, 5067, 6756, 8774, 10134, 13161, 17548, 20268, 23083, 26322, 39483, 46166, 52644, 60241, 69249, 78966, 92332, 120482, 138498, 157932, 180723, 207747, 240964, 276996, 361446, 415494, 542169, 722892, 830988, 1084338, 2168676, 2469881, 4939762, 7409643, 9879524, 14819286, 22228929, 29638572, 44457858, 88915716]

約数ペア:

[(1, 88915716), (2, 44457858), (3, 29638572), (4, 22228929), (6, 14819286), (9, 9879524), (12, 7409643), (18, 4939762), (36, 2469881), (41, 2168676), (82, 1084338), (107, 830988), (123, 722892), (164, 542169), (214, 415494), (246, 361446), (321, 276996), (369, 240964), (428, 207747), (492, 180723), (563, 157932), (642, 138498), (738, 120482), (963, 92332), (1126, 78966), (1284, 69249), (1476, 60241), (1689, 52644), (1926, 46166), (2252, 39483), (3378, 26322), (3852, 23083), (4387, 20268), (5067, 17548), (6756, 13161), (8774, 10134)]