72952648

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 67481912

約数列:

[1, 2, 4, 8, 47, 94, 188, 251, 376, 502, 773, 1004, 1546, 2008, 3092, 6184, 11797, 23594, 36331, 47188, 72662, 94376, 145324, 194023, 290648, 388046, 776092, 1552184, 9119081, 18238162, 36476324, 72952648]

約数ペア:

[(1, 72952648), (2, 36476324), (4, 18238162), (8, 9119081), (47, 1552184), (94, 776092), (188, 388046), (251, 290648), (376, 194023), (502, 145324), (773, 94376), (1004, 72662), (1546, 47188), (2008, 36331), (3092, 23594), (6184, 11797)]