66240408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7372

約数の個数: 64

約数和(自身を含む): 184514400

約数和(自身を除く): 118273992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 7321, 9048, 14642, 21963, 29284, 43926, 58568, 87852, 95173, 175704, 190346, 212309, 285519, 380692, 424618, 571038, 636927, 761384, 849236, 1142076, 1273854, 1698472, 2284152, 2547708, 2760017, 5095416, 5520034, 8280051, 11040068, 16560102, 22080136, 33120204, 66240408]

約数ペア:

[(1, 66240408), (2, 33120204), (3, 22080136), (4, 16560102), (6, 11040068), (8, 8280051), (12, 5520034), (13, 5095416), (24, 2760017), (26, 2547708), (29, 2284152), (39, 1698472), (52, 1273854), (58, 1142076), (78, 849236), (87, 761384), (104, 636927), (116, 571038), (156, 424618), (174, 380692), (232, 285519), (312, 212309), (348, 190346), (377, 175704), (696, 95173), (754, 87852), (1131, 58568), (1508, 43926), (2262, 29284), (3016, 21963), (4524, 14642), (7321, 9048)]