78728976

素因数分解:

$2^4\times 3^3\times {\mathrm{182243}}^1$

素因数の和:182260

約数の個数: 40

約数和(自身を含む): 225982560

約数和(自身を除く): 147253584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 182243, 364486, 546729, 728972, 1093458, 1457944, 1640187, 2186916, 2915888, 3280374, 4373832, 4920561, 6560748, 8747664, 9841122, 13121496, 19682244, 26242992, 39364488, 78728976]

約数ペア:

[(1, 78728976), (2, 39364488), (3, 26242992), (4, 19682244), (6, 13121496), (8, 9841122), (9, 8747664), (12, 6560748), (16, 4920561), (18, 4373832), (24, 3280374), (27, 2915888), (36, 2186916), (48, 1640187), (54, 1457944), (72, 1093458), (108, 728972), (144, 546729), (216, 364486), (432, 182243)]