87413976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 259306320

約数和(自身を除く): 171892344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1531, 1586, 2196, 2379, 3062, 3172, 4392, 4593, 4758, 6124, 6344, 7137, 9186, 9516, 12248, 13779, 14274, 18372, 19032, 19903, 27558, 28548, 36744, 39806, 55116, 57096, 59709, 79612, 93391, 110232, 119418, 159224, 179127, 186782, 238836, 280173, 358254, 373564, 477672, 560346, 716508, 747128, 840519, 1120692, 1214083, 1433016, 1681038, 2241384, 2428166, 3362076, 3642249, 4856332, 6724152, 7284498, 9712664, 10926747, 14568996, 21853494, 29137992, 43706988, 87413976]

約数ペア:

[(1, 87413976), (2, 43706988), (3, 29137992), (4, 21853494), (6, 14568996), (8, 10926747), (9, 9712664), (12, 7284498), (13, 6724152), (18, 4856332), (24, 3642249), (26, 3362076), (36, 2428166), (39, 2241384), (52, 1681038), (61, 1433016), (72, 1214083), (78, 1120692), (104, 840519), (117, 747128), (122, 716508), (156, 560346), (183, 477672), (234, 373564), (244, 358254), (312, 280173), (366, 238836), (468, 186782), (488, 179127), (549, 159224), (732, 119418), (793, 110232), (936, 93391), (1098, 79612), (1464, 59709), (1531, 57096), (1586, 55116), (2196, 39806), (2379, 36744), (3062, 28548), (3172, 27558), (4392, 19903), (4593, 19032), (4758, 18372), (6124, 14274), (6344, 13779), (7137, 12248), (9186, 9516)]