71444490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183191}}^1$

素因数の和:183214

約数の個数: 32

約数和(自身を含む): 184657536

約数和(自身を除く): 113213046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 183191, 366382, 549573, 915955, 1099146, 1831910, 2381483, 2747865, 4762966, 5495730, 7144449, 11907415, 14288898, 23814830, 35722245, 71444490]

約数ペア:

[(1, 71444490), (2, 35722245), (3, 23814830), (5, 14288898), (6, 11907415), (10, 7144449), (13, 5495730), (15, 4762966), (26, 2747865), (30, 2381483), (39, 1831910), (65, 1099146), (78, 915955), (130, 549573), (195, 366382), (390, 183191)]