72723330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11069}}^1$

素因数の和:11155

約数の個数: 48

約数和(自身を含む): 191688120

約数和(自身を除く): 118964790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 11069, 22138, 33207, 55345, 66414, 99621, 110690, 166035, 199242, 332070, 498105, 808037, 996210, 1616074, 2424111, 4040185, 4848222, 7272333, 8080370, 12120555, 14544666, 24241110, 36361665, 72723330]

約数ペア:

[(1, 72723330), (2, 36361665), (3, 24241110), (5, 14544666), (6, 12120555), (9, 8080370), (10, 7272333), (15, 4848222), (18, 4040185), (30, 2424111), (45, 1616074), (73, 996210), (90, 808037), (146, 498105), (219, 332070), (365, 199242), (438, 166035), (657, 110690), (730, 99621), (1095, 66414), (1314, 55345), (2190, 33207), (3285, 22138), (6570, 11069)]