75540948

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18353}}^1$

素因数の和:18381

約数の個数: 48

約数和(自身を含む): 205564800

約数和(自身を除く): 130023852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18353, 36706, 55059, 73412, 110118, 128471, 220236, 256942, 385413, 513884, 770826, 899297, 1541652, 1798594, 2697891, 3597188, 5395782, 6295079, 10791564, 12590158, 18885237, 25180316, 37770474, 75540948]

約数ペア:

[(1, 75540948), (2, 37770474), (3, 25180316), (4, 18885237), (6, 12590158), (7, 10791564), (12, 6295079), (14, 5395782), (21, 3597188), (28, 2697891), (42, 1798594), (49, 1541652), (84, 899297), (98, 770826), (147, 513884), (196, 385413), (294, 256942), (343, 220236), (588, 128471), (686, 110118), (1029, 73412), (1372, 55059), (2058, 36706), (4116, 18353)]