89620416

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 126

約数和(自身を含む): 271741392

約数和(自身を除く): 182120976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 361, 431, 456, 576, 608, 684, 722, 862, 912, 1083, 1216, 1293, 1368, 1444, 1724, 1824, 2166, 2586, 2736, 2888, 3249, 3448, 3648, 3879, 4332, 5172, 5472, 5776, 6498, 6896, 7758, 8189, 8664, 10344, 10944, 11552, 12996, 13792, 15516, 16378, 17328, 20688, 23104, 24567, 25992, 27584, 31032, 32756, 34656, 41376, 49134, 51984, 62064, 65512, 69312, 73701, 82752, 98268, 103968, 124128, 131024, 147402, 155591, 196536, 207936, 248256, 262048, 294804, 311182, 393072, 466773, 524096, 589608, 622364, 786144, 933546, 1179216, 1244728, 1400319, 1572288, 1867092, 2358432, 2489456, 2800638, 3734184, 4716864, 4978912, 5601276, 7468368, 9957824, 11202552, 14936736, 22405104, 29873472, 44810208, 89620416]

約数ペア:

[(1, 89620416), (2, 44810208), (3, 29873472), (4, 22405104), (6, 14936736), (8, 11202552), (9, 9957824), (12, 7468368), (16, 5601276), (18, 4978912), (19, 4716864), (24, 3734184), (32, 2800638), (36, 2489456), (38, 2358432), (48, 1867092), (57, 1572288), (64, 1400319), (72, 1244728), (76, 1179216), (96, 933546), (114, 786144), (144, 622364), (152, 589608), (171, 524096), (192, 466773), (228, 393072), (288, 311182), (304, 294804), (342, 262048), (361, 248256), (431, 207936), (456, 196536), (576, 155591), (608, 147402), (684, 131024), (722, 124128), (862, 103968), (912, 98268), (1083, 82752), (1216, 73701), (1293, 69312), (1368, 65512), (1444, 62064), (1724, 51984), (1824, 49134), (2166, 41376), (2586, 34656), (2736, 32756), (2888, 31032), (3249, 27584), (3448, 25992), (3648, 24567), (3879, 23104), (4332, 20688), (5172, 17328), (5472, 16378), (5776, 15516), (6498, 13792), (6896, 12996), (7758, 11552), (8189, 10944), (8664, 10344)]