67225572

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^2$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 184480800

約数和(自身を除く): 117255228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 181, 228, 342, 362, 513, 543, 684, 724, 1026, 1086, 1629, 2052, 2172, 3258, 3439, 4887, 6516, 6878, 9774, 10317, 13756, 19548, 20634, 30951, 32761, 41268, 61902, 65522, 92853, 98283, 123804, 131044, 185706, 196566, 294849, 371412, 393132, 589698, 622459, 884547, 1179396, 1244918, 1769094, 1867377, 2489836, 3538188, 3734754, 5602131, 7469508, 11204262, 16806393, 22408524, 33612786, 67225572]

約数ペア:

[(1, 67225572), (2, 33612786), (3, 22408524), (4, 16806393), (6, 11204262), (9, 7469508), (12, 5602131), (18, 3734754), (19, 3538188), (27, 2489836), (36, 1867377), (38, 1769094), (54, 1244918), (57, 1179396), (76, 884547), (108, 622459), (114, 589698), (171, 393132), (181, 371412), (228, 294849), (342, 196566), (362, 185706), (513, 131044), (543, 123804), (684, 98283), (724, 92853), (1026, 65522), (1086, 61902), (1629, 41268), (2052, 32761), (2172, 30951), (3258, 20634), (3439, 19548), (4887, 13756), (6516, 10317), (6878, 9774)]