8631852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 22693440

約数和(自身を除く): 14061588

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 131, 204, 228, 262, 289, 323, 393, 524, 578, 646, 786, 867, 969, 1156, 1292, 1572, 1734, 1938, 2227, 2489, 3468, 3876, 4454, 4978, 5491, 6681, 7467, 8908, 9956, 10982, 13362, 14934, 16473, 21964, 26724, 29868, 32946, 37859, 42313, 65892, 75718, 84626, 113577, 126939, 151436, 169252, 227154, 253878, 454308, 507756, 719321, 1438642, 2157963, 2877284, 4315926, 8631852]

約数ペア:

[(1, 8631852), (2, 4315926), (3, 2877284), (4, 2157963), (6, 1438642), (12, 719321), (17, 507756), (19, 454308), (34, 253878), (38, 227154), (51, 169252), (57, 151436), (68, 126939), (76, 113577), (102, 84626), (114, 75718), (131, 65892), (204, 42313), (228, 37859), (262, 32946), (289, 29868), (323, 26724), (393, 21964), (524, 16473), (578, 14934), (646, 13362), (786, 10982), (867, 9956), (969, 8908), (1156, 7467), (1292, 6681), (1572, 5491), (1734, 4978), (1938, 4454), (2227, 3876), (2489, 3468)]