63924740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 158336640

約数和(自身を除く): 94411900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 41, 44, 55, 76, 82, 95, 110, 164, 190, 205, 209, 220, 373, 380, 410, 418, 451, 746, 779, 820, 836, 902, 1045, 1492, 1558, 1804, 1865, 2090, 2255, 3116, 3730, 3895, 4103, 4180, 4510, 7087, 7460, 7790, 8206, 8569, 9020, 14174, 15293, 15580, 16412, 17138, 20515, 28348, 30586, 34276, 35435, 41030, 42845, 61172, 70870, 76465, 77957, 82060, 85690, 141740, 152930, 155914, 168223, 171380, 290567, 305860, 311828, 336446, 389785, 581134, 672892, 779570, 841115, 1162268, 1452835, 1559140, 1682230, 2905670, 3196237, 3364460, 5811340, 6392474, 12784948, 15981185, 31962370, 63924740]

約数ペア:

[(1, 63924740), (2, 31962370), (4, 15981185), (5, 12784948), (10, 6392474), (11, 5811340), (19, 3364460), (20, 3196237), (22, 2905670), (38, 1682230), (41, 1559140), (44, 1452835), (55, 1162268), (76, 841115), (82, 779570), (95, 672892), (110, 581134), (164, 389785), (190, 336446), (205, 311828), (209, 305860), (220, 290567), (373, 171380), (380, 168223), (410, 155914), (418, 152930), (451, 141740), (746, 85690), (779, 82060), (820, 77957), (836, 76465), (902, 70870), (1045, 61172), (1492, 42845), (1558, 41030), (1804, 35435), (1865, 34276), (2090, 30586), (2255, 28348), (3116, 20515), (3730, 17138), (3895, 16412), (4103, 15580), (4180, 15293), (4510, 14174), (7087, 9020), (7460, 8569), (7790, 8206)]