70895990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1117}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 139580064

約数和(自身を除く): 68684074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 577, 1117, 1154, 2234, 2885, 5585, 5770, 6347, 11170, 12287, 12694, 24574, 31735, 61435, 63470, 122870, 644509, 1289018, 3222545, 6445090, 7089599, 14179198, 35447995, 70895990]

約数ペア:

[(1, 70895990), (2, 35447995), (5, 14179198), (10, 7089599), (11, 6445090), (22, 3222545), (55, 1289018), (110, 644509), (577, 122870), (1117, 63470), (1154, 61435), (2234, 31735), (2885, 24574), (5585, 12694), (5770, 12287), (6347, 11170)]