74877110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 171694080

約数和(自身を除く): 96816970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2069, 2585, 3290, 3619, 4138, 5170, 7238, 10345, 14483, 18095, 20690, 22759, 28966, 36190, 45518, 72415, 97243, 113795, 144830, 159313, 194486, 227590, 318626, 486215, 680701, 796565, 972430, 1069673, 1361402, 1593130, 2139346, 3403505, 5348365, 6807010, 7487711, 10696730, 14975422, 37438555, 74877110]

約数ペア:

[(1, 74877110), (2, 37438555), (5, 14975422), (7, 10696730), (10, 7487711), (11, 6807010), (14, 5348365), (22, 3403505), (35, 2139346), (47, 1593130), (55, 1361402), (70, 1069673), (77, 972430), (94, 796565), (110, 680701), (154, 486215), (235, 318626), (329, 227590), (385, 194486), (470, 159313), (517, 144830), (658, 113795), (770, 97243), (1034, 72415), (1645, 45518), (2069, 36190), (2585, 28966), (3290, 22759), (3619, 20690), (4138, 18095), (5170, 14483), (7238, 10345)]