73741010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4099}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 152323200

約数和(自身を除く): 78582190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 4099, 8198, 8995, 17990, 20495, 28693, 40990, 57386, 143465, 286930, 1053443, 2106886, 5267215, 7374101, 10534430, 14748202, 36870505, 73741010]

約数ペア:

[(1, 73741010), (2, 36870505), (5, 14748202), (7, 10534430), (10, 7374101), (14, 5267215), (35, 2106886), (70, 1053443), (257, 286930), (514, 143465), (1285, 57386), (1799, 40990), (2570, 28693), (3598, 20495), (4099, 17990), (8198, 8995)]