73076960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41521}}^1$

素因数の和:41547

約数の個数: 48

約数和(自身を含む): 188343792

約数和(自身を除く): 115266832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 41521, 83042, 166084, 207605, 332168, 415210, 456731, 664336, 830420, 913462, 1328672, 1660840, 1826924, 2283655, 3321680, 3653848, 4567310, 6643360, 7307696, 9134620, 14615392, 18269240, 36538480, 73076960]

約数ペア:

[(1, 73076960), (2, 36538480), (4, 18269240), (5, 14615392), (8, 9134620), (10, 7307696), (11, 6643360), (16, 4567310), (20, 3653848), (22, 3321680), (32, 2283655), (40, 1826924), (44, 1660840), (55, 1328672), (80, 913462), (88, 830420), (110, 664336), (160, 456731), (176, 415210), (220, 332168), (352, 207605), (440, 166084), (880, 83042), (1760, 41521)]