66848976

素因数分解:

$2^4\times 3^4\times {\mathrm{51581}}^1$

素因数の和:51601

約数の個数: 50

約数和(自身を含む): 193484082

約数和(自身を除く): 126635106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 51581, 103162, 154743, 206324, 309486, 412648, 464229, 618972, 825296, 928458, 1237944, 1392687, 1856916, 2475888, 2785374, 3713832, 4178061, 5570748, 7427664, 8356122, 11141496, 16712244, 22282992, 33424488, 66848976]

約数ペア:

[(1, 66848976), (2, 33424488), (3, 22282992), (4, 16712244), (6, 11141496), (8, 8356122), (9, 7427664), (12, 5570748), (16, 4178061), (18, 3713832), (24, 2785374), (27, 2475888), (36, 1856916), (48, 1392687), (54, 1237944), (72, 928458), (81, 825296), (108, 618972), (144, 464229), (162, 412648), (216, 309486), (324, 206324), (432, 154743), (648, 103162), (1296, 51581)]