66455670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 165364416

約数和(自身を除く): 98908746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 410, 485, 557, 582, 615, 970, 1114, 1230, 1455, 1671, 2785, 2910, 3342, 3977, 5570, 7954, 8355, 11931, 16710, 19885, 22837, 23862, 39770, 45674, 54029, 59655, 68511, 108058, 114185, 119310, 137022, 162087, 228370, 270145, 324174, 342555, 540290, 685110, 810435, 1620870, 2215189, 4430378, 6645567, 11075945, 13291134, 22151890, 33227835, 66455670]

約数ペア:

[(1, 66455670), (2, 33227835), (3, 22151890), (5, 13291134), (6, 11075945), (10, 6645567), (15, 4430378), (30, 2215189), (41, 1620870), (82, 810435), (97, 685110), (123, 540290), (194, 342555), (205, 324174), (246, 270145), (291, 228370), (410, 162087), (485, 137022), (557, 119310), (582, 114185), (615, 108058), (970, 68511), (1114, 59655), (1230, 54029), (1455, 45674), (1671, 39770), (2785, 23862), (2910, 22837), (3342, 19885), (3977, 16710), (5570, 11931), (7954, 8355)]