86317344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 260874432

約数和(自身を除く): 174557088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 138, 144, 157, 166, 184, 207, 249, 276, 288, 314, 332, 368, 414, 471, 498, 552, 628, 664, 736, 747, 828, 942, 996, 1104, 1256, 1328, 1413, 1494, 1656, 1884, 1909, 1992, 2208, 2512, 2656, 2826, 2988, 3312, 3611, 3768, 3818, 3984, 5024, 5652, 5727, 5976, 6624, 7222, 7536, 7636, 7968, 10833, 11304, 11454, 11952, 13031, 14444, 15072, 15272, 17181, 21666, 22608, 22908, 23904, 26062, 28888, 30544, 32499, 34362, 39093, 43332, 45216, 45816, 52124, 57776, 61088, 64998, 68724, 78186, 86664, 91632, 104248, 115552, 117279, 129996, 137448, 156372, 173328, 183264, 208496, 234558, 259992, 274896, 299713, 312744, 346656, 416992, 469116, 519984, 549792, 599426, 625488, 899139, 938232, 1039968, 1198852, 1250976, 1798278, 1876464, 2397704, 2697417, 3596556, 3752928, 4795408, 5394834, 7193112, 9590816, 10789668, 14386224, 21579336, 28772448, 43158672, 86317344]

約数ペア:

[(1, 86317344), (2, 43158672), (3, 28772448), (4, 21579336), (6, 14386224), (8, 10789668), (9, 9590816), (12, 7193112), (16, 5394834), (18, 4795408), (23, 3752928), (24, 3596556), (32, 2697417), (36, 2397704), (46, 1876464), (48, 1798278), (69, 1250976), (72, 1198852), (83, 1039968), (92, 938232), (96, 899139), (138, 625488), (144, 599426), (157, 549792), (166, 519984), (184, 469116), (207, 416992), (249, 346656), (276, 312744), (288, 299713), (314, 274896), (332, 259992), (368, 234558), (414, 208496), (471, 183264), (498, 173328), (552, 156372), (628, 137448), (664, 129996), (736, 117279), (747, 115552), (828, 104248), (942, 91632), (996, 86664), (1104, 78186), (1256, 68724), (1328, 64998), (1413, 61088), (1494, 57776), (1656, 52124), (1884, 45816), (1909, 45216), (1992, 43332), (2208, 39093), (2512, 34362), (2656, 32499), (2826, 30544), (2988, 28888), (3312, 26062), (3611, 23904), (3768, 22908), (3818, 22608), (3984, 21666), (5024, 17181), (5652, 15272), (5727, 15072), (5976, 14444), (6624, 13031), (7222, 11952), (7536, 11454), (7636, 11304), (7968, 10833)]