91866348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3407}}^1$

素因数の和:3531

約数の個数: 72

約数和(自身を含む): 267950592

約数和(自身を除く): 176084244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3407, 3852, 4494, 6741, 6814, 8988, 10221, 13482, 13628, 20442, 23849, 26964, 30663, 40884, 47698, 61326, 71547, 95396, 122652, 143094, 214641, 286188, 364549, 429282, 729098, 858564, 1093647, 1458196, 2187294, 2551843, 3280941, 4374588, 5103686, 6561882, 7655529, 10207372, 13123764, 15311058, 22966587, 30622116, 45933174, 91866348]

約数ペア:

[(1, 91866348), (2, 45933174), (3, 30622116), (4, 22966587), (6, 15311058), (7, 13123764), (9, 10207372), (12, 7655529), (14, 6561882), (18, 5103686), (21, 4374588), (28, 3280941), (36, 2551843), (42, 2187294), (63, 1458196), (84, 1093647), (107, 858564), (126, 729098), (214, 429282), (252, 364549), (321, 286188), (428, 214641), (642, 143094), (749, 122652), (963, 95396), (1284, 71547), (1498, 61326), (1926, 47698), (2247, 40884), (2996, 30663), (3407, 26964), (3852, 23849), (4494, 20442), (6741, 13628), (6814, 13482), (8988, 10221)]