73024140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173867}}^1$

素因数の和:173886

約数の個数: 48

約数和(自身を含む): 233678592

約数和(自身を除く): 160654452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 173867, 347734, 521601, 695468, 869335, 1043202, 1217069, 1738670, 2086404, 2434138, 2608005, 3477340, 3651207, 4868276, 5216010, 6085345, 7302414, 10432020, 12170690, 14604828, 18256035, 24341380, 36512070, 73024140]

約数ペア:

[(1, 73024140), (2, 36512070), (3, 24341380), (4, 18256035), (5, 14604828), (6, 12170690), (7, 10432020), (10, 7302414), (12, 6085345), (14, 5216010), (15, 4868276), (20, 3651207), (21, 3477340), (28, 2608005), (30, 2434138), (35, 2086404), (42, 1738670), (60, 1217069), (70, 1043202), (84, 869335), (105, 695468), (140, 521601), (210, 347734), (420, 173867)]