70860790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7117

約数の個数: 64

約数和(自身を含む): 171279360

約数和(自身を除く): 100418570

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 7079, 10010, 14158, 35395, 49553, 70790, 77869, 92027, 99106, 155738, 184054, 247765, 389345, 460135, 495530, 545083, 644189, 778690, 920270, 1012297, 1090166, 1288378, 2024594, 2725415, 3220945, 5061485, 5450830, 6441890, 7086079, 10122970, 14172158, 35430395, 70860790]

約数ペア:

[(1, 70860790), (2, 35430395), (5, 14172158), (7, 10122970), (10, 7086079), (11, 6441890), (13, 5450830), (14, 5061485), (22, 3220945), (26, 2725415), (35, 2024594), (55, 1288378), (65, 1090166), (70, 1012297), (77, 920270), (91, 778690), (110, 644189), (130, 545083), (143, 495530), (154, 460135), (182, 389345), (286, 247765), (385, 184054), (455, 155738), (715, 99106), (770, 92027), (910, 77869), (1001, 70790), (1430, 49553), (2002, 35395), (5005, 14158), (7079, 10010)]