58663780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 148006656

約数和(自身を除く): 89342876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 1931, 2170, 3038, 3862, 4340, 6076, 7595, 7724, 9655, 13517, 15190, 19310, 27034, 30380, 38620, 54068, 59861, 67585, 94619, 119722, 135170, 189238, 239444, 270340, 299305, 378476, 419027, 473095, 598610, 838054, 946190, 1197220, 1676108, 1892380, 2095135, 2933189, 4190270, 5866378, 8380540, 11732756, 14665945, 29331890, 58663780]

約数ペア:

[(1, 58663780), (2, 29331890), (4, 14665945), (5, 11732756), (7, 8380540), (10, 5866378), (14, 4190270), (20, 2933189), (28, 2095135), (31, 1892380), (35, 1676108), (49, 1197220), (62, 946190), (70, 838054), (98, 598610), (124, 473095), (140, 419027), (155, 378476), (196, 299305), (217, 270340), (245, 239444), (310, 189238), (434, 135170), (490, 119722), (620, 94619), (868, 67585), (980, 59861), (1085, 54068), (1519, 38620), (1931, 30380), (2170, 27034), (3038, 19310), (3862, 15190), (4340, 13517), (6076, 9655), (7595, 7724)]