89943516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{192187}}^1$

素因数の和:192210

約数の個数: 36

約数和(自身を含む): 244847512

約数和(自身を除く): 154903996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 192187, 384374, 576561, 768748, 1153122, 1729683, 2306244, 2498431, 3459366, 4996862, 6918732, 7495293, 9993724, 14990586, 22485879, 29981172, 44971758, 89943516]

約数ペア:

[(1, 89943516), (2, 44971758), (3, 29981172), (4, 22485879), (6, 14990586), (9, 9993724), (12, 7495293), (13, 6918732), (18, 4996862), (26, 3459366), (36, 2498431), (39, 2306244), (52, 1729683), (78, 1153122), (117, 768748), (156, 576561), (234, 384374), (468, 192187)]