87013764

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1278

約数の個数: 60

約数和(自身を含む): 228540928

約数和(自身を除く): 141527164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 813, 991, 1084, 1626, 1982, 2439, 2973, 3252, 3964, 4878, 5946, 7317, 8919, 9756, 11892, 14634, 17838, 21951, 26757, 29268, 35676, 43902, 53514, 80271, 87804, 107028, 160542, 268561, 321084, 537122, 805683, 1074244, 1611366, 2417049, 3222732, 4834098, 7251147, 9668196, 14502294, 21753441, 29004588, 43506882, 87013764]

約数ペア:

[(1, 87013764), (2, 43506882), (3, 29004588), (4, 21753441), (6, 14502294), (9, 9668196), (12, 7251147), (18, 4834098), (27, 3222732), (36, 2417049), (54, 1611366), (81, 1074244), (108, 805683), (162, 537122), (271, 321084), (324, 268561), (542, 160542), (813, 107028), (991, 87804), (1084, 80271), (1626, 53514), (1982, 43902), (2439, 35676), (2973, 29268), (3252, 26757), (3964, 21951), (4878, 17838), (5946, 14634), (7317, 11892), (8919, 9756)]