64374744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3391}}^1$

素因数の和:3520

約数の個数: 64

約数和(自身を含む): 185610240

約数和(自身を除く): 121235496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 3391, 4746, 6328, 6782, 9492, 10173, 13564, 18984, 20346, 23737, 27128, 40692, 47474, 71211, 81384, 94948, 142422, 189896, 284844, 383183, 569688, 766366, 1149549, 1532732, 2299098, 2682281, 3065464, 4598196, 5364562, 8046843, 9196392, 10729124, 16093686, 21458248, 32187372, 64374744]

約数ペア:

[(1, 64374744), (2, 32187372), (3, 21458248), (4, 16093686), (6, 10729124), (7, 9196392), (8, 8046843), (12, 5364562), (14, 4598196), (21, 3065464), (24, 2682281), (28, 2299098), (42, 1532732), (56, 1149549), (84, 766366), (113, 569688), (168, 383183), (226, 284844), (339, 189896), (452, 142422), (678, 94948), (791, 81384), (904, 71211), (1356, 47474), (1582, 40692), (2373, 27128), (2712, 23737), (3164, 20346), (3391, 18984), (4746, 13564), (6328, 10173), (6782, 9492)]