71187830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10069}}^1$

素因数の和:10184

約数の個数: 32

約数和(自身を含む): 147908160

約数和(自身を除く): 76720330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 10069, 20138, 50345, 70483, 100690, 140966, 352415, 704830, 1016969, 2033938, 5084845, 7118783, 10169690, 14237566, 35593915, 71187830]

約数ペア:

[(1, 71187830), (2, 35593915), (5, 14237566), (7, 10169690), (10, 7118783), (14, 5084845), (35, 2033938), (70, 1016969), (101, 704830), (202, 352415), (505, 140966), (707, 100690), (1010, 70483), (1414, 50345), (3535, 20138), (7070, 10069)]