71153772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6581}}^1$

素因数の和:6658

約数の個数: 48

約数和(自身を含む): 179135712

約数和(自身を除く): 107981940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 6581, 10812, 13162, 19743, 26324, 39486, 78972, 111877, 223754, 335631, 348793, 447508, 671262, 697586, 1046379, 1342524, 1395172, 2092758, 4185516, 5929481, 11858962, 17788443, 23717924, 35576886, 71153772]

約数ペア:

[(1, 71153772), (2, 35576886), (3, 23717924), (4, 17788443), (6, 11858962), (12, 5929481), (17, 4185516), (34, 2092758), (51, 1395172), (53, 1342524), (68, 1046379), (102, 697586), (106, 671262), (159, 447508), (204, 348793), (212, 335631), (318, 223754), (636, 111877), (901, 78972), (1802, 39486), (2703, 26324), (3604, 19743), (5406, 13162), (6581, 10812)]