77491332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 202666464

約数和(自身を除く): 125175132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 443, 452, 516, 678, 774, 886, 1017, 1329, 1356, 1548, 1772, 2034, 2658, 3987, 4068, 4859, 5316, 7974, 9718, 14577, 15948, 19049, 19436, 29154, 38098, 43731, 50059, 57147, 58308, 76196, 87462, 100118, 114294, 150177, 171441, 174924, 200236, 228588, 300354, 342882, 450531, 600708, 685764, 901062, 1802124, 2152537, 4305074, 6457611, 8610148, 12915222, 19372833, 25830444, 38745666, 77491332]

約数ペア:

[(1, 77491332), (2, 38745666), (3, 25830444), (4, 19372833), (6, 12915222), (9, 8610148), (12, 6457611), (18, 4305074), (36, 2152537), (43, 1802124), (86, 901062), (113, 685764), (129, 600708), (172, 450531), (226, 342882), (258, 300354), (339, 228588), (387, 200236), (443, 174924), (452, 171441), (516, 150177), (678, 114294), (774, 100118), (886, 87462), (1017, 76196), (1329, 58308), (1356, 57147), (1548, 50059), (1772, 43731), (2034, 38098), (2658, 29154), (3987, 19436), (4068, 19049), (4859, 15948), (5316, 14577), (7974, 9718)]