71260812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3407}}^1$

素因数の和:3507

約数の個数: 72

約数和(自身を含む): 208406016

約数和(自身を除く): 137145204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3407, 3486, 5229, 6814, 6972, 10221, 10458, 13628, 20442, 20916, 23849, 30663, 40884, 47698, 61326, 71547, 95396, 122652, 143094, 214641, 282781, 286188, 429282, 565562, 848343, 858564, 1131124, 1696686, 1979467, 2545029, 3393372, 3958934, 5090058, 5938401, 7917868, 10180116, 11876802, 17815203, 23753604, 35630406, 71260812]

約数ペア:

[(1, 71260812), (2, 35630406), (3, 23753604), (4, 17815203), (6, 11876802), (7, 10180116), (9, 7917868), (12, 5938401), (14, 5090058), (18, 3958934), (21, 3393372), (28, 2545029), (36, 1979467), (42, 1696686), (63, 1131124), (83, 858564), (84, 848343), (126, 565562), (166, 429282), (249, 286188), (252, 282781), (332, 214641), (498, 143094), (581, 122652), (747, 95396), (996, 71547), (1162, 61326), (1494, 47698), (1743, 40884), (2324, 30663), (2988, 23849), (3407, 20916), (3486, 20442), (5229, 13628), (6814, 10458), (6972, 10221)]