87404148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{186761}}^1$

素因数の和:186784

約数の個数: 36

約数和(自身を含む): 237934788

約数和(自身を除く): 150530640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 186761, 373522, 560283, 747044, 1120566, 1680849, 2241132, 2427893, 3361698, 4855786, 6723396, 7283679, 9711572, 14567358, 21851037, 29134716, 43702074, 87404148]

約数ペア:

[(1, 87404148), (2, 43702074), (3, 29134716), (4, 21851037), (6, 14567358), (9, 9711572), (12, 7283679), (13, 6723396), (18, 4855786), (26, 3361698), (36, 2427893), (39, 2241132), (52, 1680849), (78, 1120566), (117, 747044), (156, 560283), (234, 373522), (468, 186761)]