77931288

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4567}}^1$

素因数の和:4661

約数の個数: 64

約数和(自身を含む): 219264000

約数和(自身を除く): 141332712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 4567, 5688, 8532, 9134, 13701, 17064, 18268, 27402, 36536, 41103, 54804, 82206, 109608, 123309, 164412, 246618, 328824, 360793, 493236, 721586, 986472, 1082379, 1443172, 2164758, 2886344, 3247137, 4329516, 6494274, 8659032, 9741411, 12988548, 19482822, 25977096, 38965644, 77931288]

約数ペア:

[(1, 77931288), (2, 38965644), (3, 25977096), (4, 19482822), (6, 12988548), (8, 9741411), (9, 8659032), (12, 6494274), (18, 4329516), (24, 3247137), (27, 2886344), (36, 2164758), (54, 1443172), (72, 1082379), (79, 986472), (108, 721586), (158, 493236), (216, 360793), (237, 328824), (316, 246618), (474, 164412), (632, 123309), (711, 109608), (948, 82206), (1422, 54804), (1896, 41103), (2133, 36536), (2844, 27402), (4266, 18268), (4567, 17064), (5688, 13701), (8532, 9134)]