78367716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4507}}^1$

素因数の和:4550

約数の個数: 96

約数和(自身を含む): 242350080

約数和(自身を除く): 163982364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 4507, 5796, 8694, 9014, 13521, 17388, 18028, 27042, 31549, 40563, 54084, 63098, 81126, 94647, 103661, 121689, 126196, 162252, 189294, 207322, 243378, 283941, 310983, 378588, 414644, 486756, 567882, 621966, 725627, 851823, 932949, 1135764, 1243932, 1451254, 1703646, 1865898, 2176881, 2798847, 2902508, 3407292, 3731796, 4353762, 5597694, 6530643, 8707524, 11195388, 13061286, 19591929, 26122572, 39183858, 78367716]

約数ペア:

[(1, 78367716), (2, 39183858), (3, 26122572), (4, 19591929), (6, 13061286), (7, 11195388), (9, 8707524), (12, 6530643), (14, 5597694), (18, 4353762), (21, 3731796), (23, 3407292), (27, 2902508), (28, 2798847), (36, 2176881), (42, 1865898), (46, 1703646), (54, 1451254), (63, 1243932), (69, 1135764), (84, 932949), (92, 851823), (108, 725627), (126, 621966), (138, 567882), (161, 486756), (189, 414644), (207, 378588), (252, 310983), (276, 283941), (322, 243378), (378, 207322), (414, 189294), (483, 162252), (621, 126196), (644, 121689), (756, 103661), (828, 94647), (966, 81126), (1242, 63098), (1449, 54084), (1932, 40563), (2484, 31549), (2898, 27042), (4347, 18028), (4507, 17388), (5796, 13521), (8694, 9014)]