72860796

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4312

約数の個数: 60

約数和(自身を含む): 194112072

約数和(自身を除く): 121251276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4243, 4293, 5724, 8486, 8586, 12729, 16972, 17172, 25458, 38187, 50916, 76374, 114561, 152748, 224879, 229122, 343683, 449758, 458244, 674637, 687366, 899516, 1349274, 1374732, 2023911, 2698548, 4047822, 6071733, 8095644, 12143466, 18215199, 24286932, 36430398, 72860796]

約数ペア:

[(1, 72860796), (2, 36430398), (3, 24286932), (4, 18215199), (6, 12143466), (9, 8095644), (12, 6071733), (18, 4047822), (27, 2698548), (36, 2023911), (53, 1374732), (54, 1349274), (81, 899516), (106, 687366), (108, 674637), (159, 458244), (162, 449758), (212, 343683), (318, 229122), (324, 224879), (477, 152748), (636, 114561), (954, 76374), (1431, 50916), (1908, 38187), (2862, 25458), (4243, 17172), (4293, 16972), (5724, 12729), (8486, 8586)]