87476688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 267295392

約数和(自身を除く): 179818704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 563, 624, 664, 747, 936, 996, 1079, 1126, 1328, 1494, 1689, 1872, 1992, 2158, 2252, 2988, 3237, 3378, 3984, 4316, 4504, 5067, 5976, 6474, 6756, 7319, 8632, 9008, 9711, 10134, 11952, 12948, 13512, 14638, 17264, 19422, 20268, 21957, 25896, 27024, 29276, 38844, 40536, 43914, 46729, 51792, 58552, 65871, 77688, 81072, 87828, 93458, 117104, 131742, 140187, 155376, 175656, 186916, 263484, 280374, 351312, 373832, 420561, 526968, 560748, 607477, 747664, 841122, 1053936, 1121496, 1214954, 1682244, 1822431, 2242992, 2429908, 3364488, 3644862, 4859816, 5467293, 6728976, 7289724, 9719632, 10934586, 14579448, 21869172, 29158896, 43738344, 87476688]

約数ペア:

[(1, 87476688), (2, 43738344), (3, 29158896), (4, 21869172), (6, 14579448), (8, 10934586), (9, 9719632), (12, 7289724), (13, 6728976), (16, 5467293), (18, 4859816), (24, 3644862), (26, 3364488), (36, 2429908), (39, 2242992), (48, 1822431), (52, 1682244), (72, 1214954), (78, 1121496), (83, 1053936), (104, 841122), (117, 747664), (144, 607477), (156, 560748), (166, 526968), (208, 420561), (234, 373832), (249, 351312), (312, 280374), (332, 263484), (468, 186916), (498, 175656), (563, 155376), (624, 140187), (664, 131742), (747, 117104), (936, 93458), (996, 87828), (1079, 81072), (1126, 77688), (1328, 65871), (1494, 58552), (1689, 51792), (1872, 46729), (1992, 43914), (2158, 40536), (2252, 38844), (2988, 29276), (3237, 27024), (3378, 25896), (3984, 21957), (4316, 20268), (4504, 19422), (5067, 17264), (5976, 14638), (6474, 13512), (6756, 12948), (7319, 11952), (8632, 10134), (9008, 9711)]