71657652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2949

約数の個数: 72

約数和(自身を含む): 194660928

約数和(自身を除く): 123003276

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 2903, 4114, 5806, 6171, 8228, 8709, 11612, 12342, 17418, 24684, 31933, 34836, 49351, 63866, 95799, 98702, 127732, 148053, 191598, 197404, 296106, 351263, 383196, 542861, 592212, 702526, 1053789, 1085722, 1405052, 1628583, 2107578, 2171444, 3257166, 4215156, 5971471, 6514332, 11942942, 17914413, 23885884, 35828826, 71657652]

約数ペア:

[(1, 71657652), (2, 35828826), (3, 23885884), (4, 17914413), (6, 11942942), (11, 6514332), (12, 5971471), (17, 4215156), (22, 3257166), (33, 2171444), (34, 2107578), (44, 1628583), (51, 1405052), (66, 1085722), (68, 1053789), (102, 702526), (121, 592212), (132, 542861), (187, 383196), (204, 351263), (242, 296106), (363, 197404), (374, 191598), (484, 148053), (561, 127732), (726, 98702), (748, 95799), (1122, 63866), (1452, 49351), (2057, 34836), (2244, 31933), (2903, 24684), (4114, 17418), (5806, 12342), (6171, 11612), (8228, 8709)]