71834230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5471}}^1$

素因数の和:5592

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 68818058

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 5471, 6565, 10942, 13130, 27355, 54710, 71123, 142246, 355615, 552571, 711230, 1105142, 2762855, 5525710, 7183423, 14366846, 35917115, 71834230]

約数ペア:

[(1, 71834230), (2, 35917115), (5, 14366846), (10, 7183423), (13, 5525710), (26, 2762855), (65, 1105142), (101, 711230), (130, 552571), (202, 355615), (505, 142246), (1010, 71123), (1313, 54710), (2626, 27355), (5471, 13130), (6565, 10942)]