75282012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5243

約数の個数: 72

約数和(自身を含む): 211585920

約数和(自身を除く): 136303908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5189, 7254, 10378, 14508, 15567, 20756, 31134, 46701, 62268, 67457, 93402, 134914, 160859, 186804, 202371, 269828, 321718, 404742, 482577, 607113, 643436, 809484, 965154, 1214226, 1447731, 1930308, 2091167, 2428452, 2895462, 4182334, 5790924, 6273501, 8364668, 12547002, 18820503, 25094004, 37641006, 75282012]

約数ペア:

[(1, 75282012), (2, 37641006), (3, 25094004), (4, 18820503), (6, 12547002), (9, 8364668), (12, 6273501), (13, 5790924), (18, 4182334), (26, 2895462), (31, 2428452), (36, 2091167), (39, 1930308), (52, 1447731), (62, 1214226), (78, 965154), (93, 809484), (117, 643436), (124, 607113), (156, 482577), (186, 404742), (234, 321718), (279, 269828), (372, 202371), (403, 186804), (468, 160859), (558, 134914), (806, 93402), (1116, 67457), (1209, 62268), (1612, 46701), (2418, 31134), (3627, 20756), (4836, 15567), (5189, 14508), (7254, 10378)]