78794928

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4177}}^1$

素因数の和:4322

約数の個数: 60

約数和(自身を含む): 222252888

約数和(自身を除く): 143457960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4177, 4716, 6288, 8354, 9432, 12531, 16708, 18864, 25062, 33416, 37593, 50124, 66832, 75186, 100248, 150372, 200496, 300744, 547187, 601488, 1094374, 1641561, 2188748, 3283122, 4377496, 4924683, 6566244, 8754992, 9849366, 13132488, 19698732, 26264976, 39397464, 78794928]

約数ペア:

[(1, 78794928), (2, 39397464), (3, 26264976), (4, 19698732), (6, 13132488), (8, 9849366), (9, 8754992), (12, 6566244), (16, 4924683), (18, 4377496), (24, 3283122), (36, 2188748), (48, 1641561), (72, 1094374), (131, 601488), (144, 547187), (262, 300744), (393, 200496), (524, 150372), (786, 100248), (1048, 75186), (1179, 66832), (1572, 50124), (2096, 37593), (2358, 33416), (3144, 25062), (4177, 18864), (4716, 16708), (6288, 12531), (8354, 9432)]