72111642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1693}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 149614080

約数和(自身を除く): 77502438

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 1693, 3386, 5079, 7099, 10158, 14198, 21297, 42594, 52483, 104966, 157449, 314898, 387697, 775394, 1163091, 2326182, 12018607, 24037214, 36055821, 72111642]

約数ペア:

[(1, 72111642), (2, 36055821), (3, 24037214), (6, 12018607), (31, 2326182), (62, 1163091), (93, 775394), (186, 387697), (229, 314898), (458, 157449), (687, 104966), (1374, 52483), (1693, 42594), (3386, 21297), (5079, 14198), (7099, 10158)]