72364270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15299}}^1$

素因数の和:15360

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 73046930

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 15299, 30598, 76495, 152990, 168289, 336578, 657857, 841445, 1315714, 1682890, 3289285, 6578570, 7236427, 14472854, 36182135, 72364270]

約数ペア:

[(1, 72364270), (2, 36182135), (5, 14472854), (10, 7236427), (11, 6578570), (22, 3289285), (43, 1682890), (55, 1315714), (86, 841445), (110, 657857), (215, 336578), (430, 168289), (473, 152990), (946, 76495), (2365, 30598), (4730, 15299)]