64056230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4269

約数の個数: 48

約数和(自身を含む): 138485376

約数和(自身を除く): 74429146

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 4217, 7595, 8434, 15190, 21085, 29519, 42170, 59038, 130727, 147595, 206633, 261454, 295190, 413266, 653635, 915089, 1033165, 1307270, 1830178, 2066330, 4575445, 6405623, 9150890, 12811246, 32028115, 64056230]

約数ペア:

[(1, 64056230), (2, 32028115), (5, 12811246), (7, 9150890), (10, 6405623), (14, 4575445), (31, 2066330), (35, 1830178), (49, 1307270), (62, 1033165), (70, 915089), (98, 653635), (155, 413266), (217, 295190), (245, 261454), (310, 206633), (434, 147595), (490, 130727), (1085, 59038), (1519, 42170), (2170, 29519), (3038, 21085), (4217, 15190), (7595, 8434)]