74632180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{887}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 179617536

約数和(自身を除く): 104985356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 887, 1202, 1774, 2404, 3005, 3548, 4207, 4435, 6010, 6209, 8414, 8870, 12020, 12418, 16828, 17740, 21035, 24836, 31045, 42070, 62090, 84140, 124180, 533087, 1066174, 2132348, 2665435, 3731609, 5330870, 7463218, 10661740, 14926436, 18658045, 37316090, 74632180]

約数ペア:

[(1, 74632180), (2, 37316090), (4, 18658045), (5, 14926436), (7, 10661740), (10, 7463218), (14, 5330870), (20, 3731609), (28, 2665435), (35, 2132348), (70, 1066174), (140, 533087), (601, 124180), (887, 84140), (1202, 62090), (1774, 42070), (2404, 31045), (3005, 24836), (3548, 21035), (4207, 17740), (4435, 16828), (6010, 12418), (6209, 12020), (8414, 8870)]