87540432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 271315968

約数和(自身を除く): 183775536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 73, 83, 84, 86, 112, 129, 146, 166, 168, 172, 219, 249, 258, 292, 301, 332, 336, 344, 438, 498, 511, 516, 581, 584, 602, 664, 688, 876, 903, 996, 1022, 1032, 1162, 1168, 1204, 1328, 1533, 1743, 1752, 1806, 1992, 2044, 2064, 2324, 2408, 3066, 3139, 3486, 3504, 3569, 3612, 3984, 4088, 4648, 4816, 6059, 6132, 6278, 6972, 7138, 7224, 8176, 9296, 9417, 10707, 12118, 12264, 12556, 13944, 14276, 14448, 18177, 18834, 21414, 21973, 24236, 24528, 24983, 25112, 27888, 28552, 36354, 37668, 42413, 42828, 43946, 48472, 49966, 50224, 57104, 65919, 72708, 74949, 75336, 84826, 85656, 87892, 96944, 99932, 127239, 131838, 145416, 149898, 150672, 169652, 171312, 175784, 199864, 254478, 260537, 263676, 290832, 299796, 339304, 351568, 399728, 508956, 521074, 527352, 599592, 678608, 781611, 1017912, 1042148, 1054704, 1199184, 1563222, 1823759, 2035824, 2084296, 3126444, 3647518, 4168592, 5471277, 6252888, 7295036, 10942554, 12505776, 14590072, 21885108, 29180144, 43770216, 87540432]

約数ペア:

[(1, 87540432), (2, 43770216), (3, 29180144), (4, 21885108), (6, 14590072), (7, 12505776), (8, 10942554), (12, 7295036), (14, 6252888), (16, 5471277), (21, 4168592), (24, 3647518), (28, 3126444), (42, 2084296), (43, 2035824), (48, 1823759), (56, 1563222), (73, 1199184), (83, 1054704), (84, 1042148), (86, 1017912), (112, 781611), (129, 678608), (146, 599592), (166, 527352), (168, 521074), (172, 508956), (219, 399728), (249, 351568), (258, 339304), (292, 299796), (301, 290832), (332, 263676), (336, 260537), (344, 254478), (438, 199864), (498, 175784), (511, 171312), (516, 169652), (581, 150672), (584, 149898), (602, 145416), (664, 131838), (688, 127239), (876, 99932), (903, 96944), (996, 87892), (1022, 85656), (1032, 84826), (1162, 75336), (1168, 74949), (1204, 72708), (1328, 65919), (1533, 57104), (1743, 50224), (1752, 49966), (1806, 48472), (1992, 43946), (2044, 42828), (2064, 42413), (2324, 37668), (2408, 36354), (3066, 28552), (3139, 27888), (3486, 25112), (3504, 24983), (3569, 24528), (3612, 24236), (3984, 21973), (4088, 21414), (4648, 18834), (4816, 18177), (6059, 14448), (6132, 14276), (6278, 13944), (6972, 12556), (7138, 12264), (7224, 12118), (8176, 10707), (9296, 9417)]