64405692

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1734

約数の個数: 84

約数和(自身を含む): 182093800

約数和(自身を除く): 117688108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1699, 2106, 2916, 3159, 3398, 4212, 5097, 6318, 6796, 9477, 10194, 12636, 15291, 18954, 20388, 22087, 30582, 37908, 44174, 45873, 61164, 66261, 88348, 91746, 132522, 137619, 183492, 198783, 265044, 275238, 397566, 412857, 550476, 596349, 795132, 825714, 1192698, 1238571, 1651428, 1789047, 2385396, 2477142, 3578094, 4954284, 5367141, 7156188, 10734282, 16101423, 21468564, 32202846, 64405692]

約数ペア:

[(1, 64405692), (2, 32202846), (3, 21468564), (4, 16101423), (6, 10734282), (9, 7156188), (12, 5367141), (13, 4954284), (18, 3578094), (26, 2477142), (27, 2385396), (36, 1789047), (39, 1651428), (52, 1238571), (54, 1192698), (78, 825714), (81, 795132), (108, 596349), (117, 550476), (156, 412857), (162, 397566), (234, 275238), (243, 265044), (324, 198783), (351, 183492), (468, 137619), (486, 132522), (702, 91746), (729, 88348), (972, 66261), (1053, 61164), (1404, 45873), (1458, 44174), (1699, 37908), (2106, 30582), (2916, 22087), (3159, 20388), (3398, 18954), (4212, 15291), (5097, 12636), (6318, 10194), (6796, 9477)]