71694610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32441}}^1$

素因数の和:32478

約数の個数: 32

約数和(自身を含む): 147156912

約数和(自身を除く): 75462302

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 32441, 64882, 162205, 324410, 421733, 551497, 843466, 1102994, 2108665, 2757485, 4217330, 5514970, 7169461, 14338922, 35847305, 71694610]

約数ペア:

[(1, 71694610), (2, 35847305), (5, 14338922), (10, 7169461), (13, 5514970), (17, 4217330), (26, 2757485), (34, 2108665), (65, 1102994), (85, 843466), (130, 551497), (170, 421733), (221, 324410), (442, 162205), (1105, 64882), (2210, 32441)]