86188176

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 256965696

約数和(自身を除く): 170777520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 424, 477, 491, 552, 636, 828, 848, 954, 982, 1104, 1219, 1272, 1473, 1656, 1908, 1964, 2438, 2544, 2946, 3312, 3657, 3816, 3928, 4419, 4876, 5892, 7314, 7632, 7856, 8838, 9752, 10971, 11293, 11784, 14628, 17676, 19504, 21942, 22586, 23568, 26023, 29256, 33879, 35352, 43884, 45172, 52046, 58512, 67758, 70704, 78069, 87768, 90344, 101637, 104092, 135516, 156138, 175536, 180688, 203274, 208184, 234207, 271032, 312276, 406548, 416368, 468414, 542064, 598529, 624552, 813096, 936828, 1197058, 1249104, 1626192, 1795587, 1873656, 2394116, 3591174, 3747312, 4788232, 5386761, 7182348, 9576464, 10773522, 14364696, 21547044, 28729392, 43094088, 86188176]

約数ペア:

[(1, 86188176), (2, 43094088), (3, 28729392), (4, 21547044), (6, 14364696), (8, 10773522), (9, 9576464), (12, 7182348), (16, 5386761), (18, 4788232), (23, 3747312), (24, 3591174), (36, 2394116), (46, 1873656), (48, 1795587), (53, 1626192), (69, 1249104), (72, 1197058), (92, 936828), (106, 813096), (138, 624552), (144, 598529), (159, 542064), (184, 468414), (207, 416368), (212, 406548), (276, 312276), (318, 271032), (368, 234207), (414, 208184), (424, 203274), (477, 180688), (491, 175536), (552, 156138), (636, 135516), (828, 104092), (848, 101637), (954, 90344), (982, 87768), (1104, 78069), (1219, 70704), (1272, 67758), (1473, 58512), (1656, 52046), (1908, 45172), (1964, 43884), (2438, 35352), (2544, 33879), (2946, 29256), (3312, 26023), (3657, 23568), (3816, 22586), (3928, 21942), (4419, 19504), (4876, 17676), (5892, 14628), (7314, 11784), (7632, 11293), (7856, 10971), (8838, 9752)]