74780008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11699}}^1$

素因数の和:11769

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 76851992

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 11699, 23398, 46796, 93592, 198883, 397766, 549853, 795532, 1099706, 1591064, 2199412, 4398824, 9347501, 18695002, 37390004, 74780008]

約数ペア:

[(1, 74780008), (2, 37390004), (4, 18695002), (8, 9347501), (17, 4398824), (34, 2199412), (47, 1591064), (68, 1099706), (94, 795532), (136, 549853), (188, 397766), (376, 198883), (799, 93592), (1598, 46796), (3196, 23398), (6392, 11699)]