71647176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3418

約数の個数: 64

約数和(自身を含む): 192614400

約数和(自身を除く): 120967224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3343, 3572, 5358, 6686, 7144, 10029, 10716, 13372, 20058, 21432, 26744, 40116, 63517, 80232, 127034, 157121, 190551, 254068, 314242, 381102, 471363, 508136, 628484, 762204, 942726, 1256968, 1524408, 1885452, 2985299, 3770904, 5970598, 8955897, 11941196, 17911794, 23882392, 35823588, 71647176]

約数ペア:

[(1, 71647176), (2, 35823588), (3, 23882392), (4, 17911794), (6, 11941196), (8, 8955897), (12, 5970598), (19, 3770904), (24, 2985299), (38, 1885452), (47, 1524408), (57, 1256968), (76, 942726), (94, 762204), (114, 628484), (141, 508136), (152, 471363), (188, 381102), (228, 314242), (282, 254068), (376, 190551), (456, 157121), (564, 127034), (893, 80232), (1128, 63517), (1786, 40116), (2679, 26744), (3343, 21432), (3572, 20058), (5358, 13372), (6686, 10716), (7144, 10029)]