64785002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 103650624

約数和(自身を除く): 38865622

約数列:

[1, 2, 37, 41, 74, 82, 131, 163, 262, 326, 1517, 3034, 4847, 5371, 6031, 6683, 9694, 10742, 12062, 13366, 21353, 42706, 198727, 247271, 397454, 494542, 790061, 875473, 1580122, 1750946, 32392501, 64785002]

約数ペア:

[(1, 64785002), (2, 32392501), (37, 1750946), (41, 1580122), (74, 875473), (82, 790061), (131, 494542), (163, 397454), (262, 247271), (326, 198727), (1517, 42706), (3034, 21353), (4847, 13366), (5371, 12062), (6031, 10742), (6683, 9694)]