79642968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 207083520

約数和(自身を除く): 127440552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 641, 668, 744, 1002, 1282, 1336, 1923, 2004, 2564, 3846, 4008, 5128, 5177, 7692, 10354, 15384, 15531, 19871, 20708, 31062, 39742, 41416, 59613, 62124, 79484, 107047, 119226, 124248, 158968, 214094, 238452, 321141, 428188, 476904, 642282, 856376, 1284564, 2569128, 3318457, 6636914, 9955371, 13273828, 19910742, 26547656, 39821484, 79642968]

約数ペア:

[(1, 79642968), (2, 39821484), (3, 26547656), (4, 19910742), (6, 13273828), (8, 9955371), (12, 6636914), (24, 3318457), (31, 2569128), (62, 1284564), (93, 856376), (124, 642282), (167, 476904), (186, 428188), (248, 321141), (334, 238452), (372, 214094), (501, 158968), (641, 124248), (668, 119226), (744, 107047), (1002, 79484), (1282, 62124), (1336, 59613), (1923, 41416), (2004, 39742), (2564, 31062), (3846, 20708), (4008, 19871), (5128, 15531), (5177, 15384), (7692, 10354)]