73541820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111427}}^1$

素因数の和:111450

約数の個数: 48

約数和(自身を含む): 224638848

約数和(自身を除く): 151097028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 111427, 222854, 334281, 445708, 557135, 668562, 1114270, 1225697, 1337124, 1671405, 2228540, 2451394, 3342810, 3677091, 4902788, 6128485, 6685620, 7354182, 12256970, 14708364, 18385455, 24513940, 36770910, 73541820]

約数ペア:

[(1, 73541820), (2, 36770910), (3, 24513940), (4, 18385455), (5, 14708364), (6, 12256970), (10, 7354182), (11, 6685620), (12, 6128485), (15, 4902788), (20, 3677091), (22, 3342810), (30, 2451394), (33, 2228540), (44, 1671405), (55, 1337124), (60, 1225697), (66, 1114270), (110, 668562), (132, 557135), (165, 445708), (220, 334281), (330, 222854), (660, 111427)]