87747336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4217}}^1$

素因数の和:4263

約数の個数: 72

約数和(自身を含む): 252510570

約数和(自身を除く): 164763234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 4217, 5202, 6936, 8434, 10404, 12651, 16868, 20808, 25302, 33736, 37953, 50604, 71689, 75906, 101208, 143378, 151812, 215067, 286756, 303624, 430134, 573512, 645201, 860268, 1218713, 1290402, 1720536, 2437426, 2580804, 3656139, 4874852, 5161608, 7312278, 9749704, 10968417, 14624556, 21936834, 29249112, 43873668, 87747336]

約数ペア:

[(1, 87747336), (2, 43873668), (3, 29249112), (4, 21936834), (6, 14624556), (8, 10968417), (9, 9749704), (12, 7312278), (17, 5161608), (18, 4874852), (24, 3656139), (34, 2580804), (36, 2437426), (51, 1720536), (68, 1290402), (72, 1218713), (102, 860268), (136, 645201), (153, 573512), (204, 430134), (289, 303624), (306, 286756), (408, 215067), (578, 151812), (612, 143378), (867, 101208), (1156, 75906), (1224, 71689), (1734, 50604), (2312, 37953), (2601, 33736), (3468, 25302), (4217, 20808), (5202, 16868), (6936, 12651), (8434, 10404)]