64392174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6637}}^1$

素因数の和:6670

約数の個数: 72

約数和(自身を含む): 177075288

約数和(自身を除く): 112683114

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 6637, 9702, 13274, 19911, 39822, 46459, 59733, 73007, 92918, 119466, 139377, 146014, 219021, 278754, 325213, 418131, 438042, 511049, 650426, 657063, 836262, 975639, 1022098, 1314126, 1533147, 1951278, 2926917, 3066294, 3577343, 4599441, 5853834, 7154686, 9198882, 10732029, 21464058, 32196087, 64392174]

約数ペア:

[(1, 64392174), (2, 32196087), (3, 21464058), (6, 10732029), (7, 9198882), (9, 7154686), (11, 5853834), (14, 4599441), (18, 3577343), (21, 3066294), (22, 2926917), (33, 1951278), (42, 1533147), (49, 1314126), (63, 1022098), (66, 975639), (77, 836262), (98, 657063), (99, 650426), (126, 511049), (147, 438042), (154, 418131), (198, 325213), (231, 278754), (294, 219021), (441, 146014), (462, 139377), (539, 119466), (693, 92918), (882, 73007), (1078, 59733), (1386, 46459), (1617, 39822), (3234, 19911), (4851, 13274), (6637, 9702)]