54108236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 122261664

約数和(自身を除く): 68153428

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 281, 299, 322, 364, 529, 562, 598, 644, 1058, 1124, 1196, 1967, 2093, 2116, 3653, 3703, 3934, 4186, 6463, 6877, 7306, 7406, 7868, 8372, 12926, 13754, 14612, 14812, 25571, 25852, 27508, 45241, 48139, 51142, 84019, 90482, 96278, 102284, 148649, 168038, 180964, 192556, 297298, 336076, 588133, 594596, 1040543, 1176266, 1932437, 2081086, 2352532, 3864874, 4162172, 7729748, 13527059, 27054118, 54108236]

約数ペア:

[(1, 54108236), (2, 27054118), (4, 13527059), (7, 7729748), (13, 4162172), (14, 3864874), (23, 2352532), (26, 2081086), (28, 1932437), (46, 1176266), (52, 1040543), (91, 594596), (92, 588133), (161, 336076), (182, 297298), (281, 192556), (299, 180964), (322, 168038), (364, 148649), (529, 102284), (562, 96278), (598, 90482), (644, 84019), (1058, 51142), (1124, 48139), (1196, 45241), (1967, 27508), (2093, 25852), (2116, 25571), (3653, 14812), (3703, 14612), (3934, 13754), (4186, 12926), (6463, 8372), (6877, 7868), (7306, 7406)]