67445940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23917}}^1$

素因数の和:23976

約数の個数: 48

約数和(自身を含む): 192874752

約数和(自身を除く): 125428812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23917, 47834, 71751, 95668, 119585, 143502, 239170, 287004, 358755, 478340, 717510, 1124099, 1435020, 2248198, 3372297, 4496396, 5620495, 6744594, 11240990, 13489188, 16861485, 22481980, 33722970, 67445940]

約数ペア:

[(1, 67445940), (2, 33722970), (3, 22481980), (4, 16861485), (5, 13489188), (6, 11240990), (10, 6744594), (12, 5620495), (15, 4496396), (20, 3372297), (30, 2248198), (47, 1435020), (60, 1124099), (94, 717510), (141, 478340), (188, 358755), (235, 287004), (282, 239170), (470, 143502), (564, 119585), (705, 95668), (940, 71751), (1410, 47834), (2820, 23917)]