89307972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{190829}}^1$

素因数の和:190852

約数の個数: 36

約数和(自身を含む): 243117420

約数和(自身を除く): 153809448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 190829, 381658, 572487, 763316, 1144974, 1717461, 2289948, 2480777, 3434922, 4961554, 6869844, 7442331, 9923108, 14884662, 22326993, 29769324, 44653986, 89307972]

約数ペア:

[(1, 89307972), (2, 44653986), (3, 29769324), (4, 22326993), (6, 14884662), (9, 9923108), (12, 7442331), (13, 6869844), (18, 4961554), (26, 3434922), (36, 2480777), (39, 2289948), (52, 1717461), (78, 1144974), (117, 763316), (156, 572487), (234, 381658), (468, 190829)]