72603230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6961}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 150379200

約数和(自身を除く): 77775970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 6961, 10430, 13922, 34805, 48727, 69610, 97454, 243635, 487270, 1037189, 2074378, 5185945, 7260323, 10371890, 14520646, 36301615, 72603230]

約数ペア:

[(1, 72603230), (2, 36301615), (5, 14520646), (7, 10371890), (10, 7260323), (14, 5185945), (35, 2074378), (70, 1037189), (149, 487270), (298, 243635), (745, 97454), (1043, 69610), (1490, 48727), (2086, 34805), (5215, 13922), (6961, 10430)]