72748692

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7290

約数の個数: 60

約数和(自身を含む): 196341376

約数和(自身を除く): 123592684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 7243, 10044, 14486, 21729, 28972, 43458, 65187, 86916, 130374, 195561, 224533, 260748, 391122, 449066, 586683, 673599, 782244, 898132, 1173366, 1347198, 2020797, 2346732, 2694396, 4041594, 6062391, 8083188, 12124782, 18187173, 24249564, 36374346, 72748692]

約数ペア:

[(1, 72748692), (2, 36374346), (3, 24249564), (4, 18187173), (6, 12124782), (9, 8083188), (12, 6062391), (18, 4041594), (27, 2694396), (31, 2346732), (36, 2020797), (54, 1347198), (62, 1173366), (81, 898132), (93, 782244), (108, 673599), (124, 586683), (162, 449066), (186, 391122), (279, 260748), (324, 224533), (372, 195561), (558, 130374), (837, 86916), (1116, 65187), (1674, 43458), (2511, 28972), (3348, 21729), (5022, 14486), (7243, 10044)]