61002188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 122802624

約数和(自身を除く): 61800436

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 151, 221, 302, 442, 457, 604, 884, 914, 1828, 1963, 2567, 3926, 5134, 5941, 7769, 7852, 10268, 11882, 15538, 23764, 31076, 33371, 66742, 69007, 100997, 133484, 138014, 201994, 276028, 403988, 897091, 1173119, 1794182, 2346238, 3588364, 4692476, 15250547, 30501094, 61002188]

約数ペア:

[(1, 61002188), (2, 30501094), (4, 15250547), (13, 4692476), (17, 3588364), (26, 2346238), (34, 1794182), (52, 1173119), (68, 897091), (151, 403988), (221, 276028), (302, 201994), (442, 138014), (457, 133484), (604, 100997), (884, 69007), (914, 66742), (1828, 33371), (1963, 31076), (2567, 23764), (3926, 15538), (5134, 11882), (5941, 10268), (7769, 7852)]