85127952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19489}}^1$

素因数の和:19520

約数の個数: 80

約数和(自身を含む): 270677120

約数和(自身を除く): 185549168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19489, 38978, 58467, 77956, 116934, 136423, 155912, 233868, 253357, 272846, 311824, 409269, 467736, 506714, 545692, 760071, 818538, 935472, 1013428, 1091384, 1520142, 1637076, 1773499, 2026856, 2182768, 3040284, 3274152, 3546998, 4053712, 5320497, 6080568, 6548304, 7093996, 10640994, 12161136, 14187992, 21281988, 28375984, 42563976, 85127952]

約数ペア:

[(1, 85127952), (2, 42563976), (3, 28375984), (4, 21281988), (6, 14187992), (7, 12161136), (8, 10640994), (12, 7093996), (13, 6548304), (14, 6080568), (16, 5320497), (21, 4053712), (24, 3546998), (26, 3274152), (28, 3040284), (39, 2182768), (42, 2026856), (48, 1773499), (52, 1637076), (56, 1520142), (78, 1091384), (84, 1013428), (91, 935472), (104, 818538), (112, 760071), (156, 545692), (168, 506714), (182, 467736), (208, 409269), (273, 311824), (312, 272846), (336, 253357), (364, 233868), (546, 155912), (624, 136423), (728, 116934), (1092, 77956), (1456, 58467), (2184, 38978), (4368, 19489)]