73892060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 177230592

約数和(自身を除く): 103338532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 73, 86, 107, 110, 146, 172, 214, 215, 220, 292, 365, 428, 430, 473, 535, 730, 803, 860, 946, 1070, 1177, 1460, 1606, 1892, 2140, 2354, 2365, 3139, 3212, 4015, 4601, 4708, 4730, 5885, 6278, 7811, 8030, 9202, 9460, 11770, 12556, 15622, 15695, 16060, 18404, 23005, 23540, 31244, 31390, 34529, 39055, 46010, 50611, 62780, 69058, 78110, 85921, 92020, 101222, 138116, 156220, 171842, 172645, 202444, 253055, 335873, 343684, 345290, 429605, 506110, 671746, 690580, 859210, 1012220, 1343492, 1679365, 1718420, 3358730, 3694603, 6717460, 7389206, 14778412, 18473015, 36946030, 73892060]

約数ペア:

[(1, 73892060), (2, 36946030), (4, 18473015), (5, 14778412), (10, 7389206), (11, 6717460), (20, 3694603), (22, 3358730), (43, 1718420), (44, 1679365), (55, 1343492), (73, 1012220), (86, 859210), (107, 690580), (110, 671746), (146, 506110), (172, 429605), (214, 345290), (215, 343684), (220, 335873), (292, 253055), (365, 202444), (428, 172645), (430, 171842), (473, 156220), (535, 138116), (730, 101222), (803, 92020), (860, 85921), (946, 78110), (1070, 69058), (1177, 62780), (1460, 50611), (1606, 46010), (1892, 39055), (2140, 34529), (2354, 31390), (2365, 31244), (3139, 23540), (3212, 23005), (4015, 18404), (4601, 16060), (4708, 15695), (4730, 15622), (5885, 12556), (6278, 11770), (7811, 9460), (8030, 9202)]