87639408

素因数分解:

$2^4\times 3^5\times {\mathrm{22541}}^1$

素因数の和:22564

約数の個数: 60

約数和(自身を含む): 254363928

約数和(自身を除く): 166724520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 22541, 45082, 67623, 90164, 135246, 180328, 202869, 270492, 360656, 405738, 540984, 608607, 811476, 1081968, 1217214, 1622952, 1825821, 2434428, 3245904, 3651642, 4868856, 5477463, 7303284, 9737712, 10954926, 14606568, 21909852, 29213136, 43819704, 87639408]

約数ペア:

[(1, 87639408), (2, 43819704), (3, 29213136), (4, 21909852), (6, 14606568), (8, 10954926), (9, 9737712), (12, 7303284), (16, 5477463), (18, 4868856), (24, 3651642), (27, 3245904), (36, 2434428), (48, 1825821), (54, 1622952), (72, 1217214), (81, 1081968), (108, 811476), (144, 608607), (162, 540984), (216, 405738), (243, 360656), (324, 270492), (432, 202869), (486, 180328), (648, 135246), (972, 90164), (1296, 67623), (1944, 45082), (3888, 22541)]