84886308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5905

約数の個数: 72

約数和(自身を含む): 238574336

約数和(自身を除く): 153688028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5851, 7254, 11702, 14508, 17553, 23404, 35106, 52659, 70212, 76063, 105318, 152126, 181381, 210636, 228189, 304252, 362762, 456378, 544143, 684567, 725524, 912756, 1088286, 1369134, 1632429, 2176572, 2357953, 2738268, 3264858, 4715906, 6529716, 7073859, 9431812, 14147718, 21221577, 28295436, 42443154, 84886308]

約数ペア:

[(1, 84886308), (2, 42443154), (3, 28295436), (4, 21221577), (6, 14147718), (9, 9431812), (12, 7073859), (13, 6529716), (18, 4715906), (26, 3264858), (31, 2738268), (36, 2357953), (39, 2176572), (52, 1632429), (62, 1369134), (78, 1088286), (93, 912756), (117, 725524), (124, 684567), (156, 544143), (186, 456378), (234, 362762), (279, 304252), (372, 228189), (403, 210636), (468, 181381), (558, 152126), (806, 105318), (1116, 76063), (1209, 70212), (1612, 52659), (2418, 35106), (3627, 23404), (4836, 17553), (5851, 14508), (7254, 11702)]