72295704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77239}}^1$

素因数の和:77264

約数の個数: 48

約数和(自身を含む): 210865200

約数和(自身を除く): 138569496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77239, 154478, 231717, 308956, 463434, 617912, 695151, 926868, 1004107, 1390302, 1853736, 2008214, 2780604, 3012321, 4016428, 5561208, 6024642, 8032856, 9036963, 12049284, 18073926, 24098568, 36147852, 72295704]

約数ペア:

[(1, 72295704), (2, 36147852), (3, 24098568), (4, 18073926), (6, 12049284), (8, 9036963), (9, 8032856), (12, 6024642), (13, 5561208), (18, 4016428), (24, 3012321), (26, 2780604), (36, 2008214), (39, 1853736), (52, 1390302), (72, 1004107), (78, 926868), (104, 695151), (117, 617912), (156, 463434), (234, 308956), (312, 231717), (468, 154478), (936, 77239)]