72757116

素因数分解:

$2^2\times 3^7\times {\mathrm{8317}}^1$

素因数の和:8342

約数の個数: 48

約数和(自身を含む): 190981280

約数和(自身を除く): 118224164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8317, 8748, 16634, 24951, 33268, 49902, 74853, 99804, 149706, 224559, 299412, 449118, 673677, 898236, 1347354, 2021031, 2694708, 4042062, 6063093, 8084124, 12126186, 18189279, 24252372, 36378558, 72757116]

約数ペア:

[(1, 72757116), (2, 36378558), (3, 24252372), (4, 18189279), (6, 12126186), (9, 8084124), (12, 6063093), (18, 4042062), (27, 2694708), (36, 2021031), (54, 1347354), (81, 898236), (108, 673677), (162, 449118), (243, 299412), (324, 224559), (486, 149706), (729, 99804), (972, 74853), (1458, 49902), (2187, 33268), (2916, 24951), (4374, 16634), (8317, 8748)]