73407340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 157836672

約数和(自身を除く): 84429332

約数列:

[1, 2, 4, 5, 10, 20, 73, 137, 146, 274, 292, 365, 367, 548, 685, 730, 734, 1370, 1460, 1468, 1835, 2740, 3670, 7340, 10001, 20002, 26791, 40004, 50005, 50279, 53582, 100010, 100558, 107164, 133955, 200020, 201116, 251395, 267910, 502790, 535820, 1005580, 3670367, 7340734, 14681468, 18351835, 36703670, 73407340]

約数ペア:

[(1, 73407340), (2, 36703670), (4, 18351835), (5, 14681468), (10, 7340734), (20, 3670367), (73, 1005580), (137, 535820), (146, 502790), (274, 267910), (292, 251395), (365, 201116), (367, 200020), (548, 133955), (685, 107164), (730, 100558), (734, 100010), (1370, 53582), (1460, 50279), (1468, 50005), (1835, 40004), (2740, 26791), (3670, 20002), (7340, 10001)]