90688416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 298426464

約数和(自身を除く): 207738048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1483, 1568, 1911, 2184, 2352, 2548, 2912, 2966, 3822, 4368, 4449, 4704, 5096, 5932, 7644, 8736, 8898, 10192, 10381, 11864, 15288, 17796, 19279, 20384, 20762, 23728, 30576, 31143, 35592, 38558, 41524, 47456, 57837, 61152, 62286, 71184, 72667, 77116, 83048, 115674, 124572, 134953, 142368, 145334, 154232, 166096, 218001, 231348, 249144, 269906, 290668, 308464, 332192, 404859, 436002, 462696, 498288, 539812, 581336, 616928, 809718, 872004, 925392, 944671, 996576, 1079624, 1162672, 1619436, 1744008, 1850784, 1889342, 2159248, 2325344, 2834013, 3238872, 3488016, 3778684, 4318496, 5668026, 6477744, 6976032, 7557368, 11336052, 12955488, 15114736, 22672104, 30229472, 45344208, 90688416]

約数ペア:

[(1, 90688416), (2, 45344208), (3, 30229472), (4, 22672104), (6, 15114736), (7, 12955488), (8, 11336052), (12, 7557368), (13, 6976032), (14, 6477744), (16, 5668026), (21, 4318496), (24, 3778684), (26, 3488016), (28, 3238872), (32, 2834013), (39, 2325344), (42, 2159248), (48, 1889342), (49, 1850784), (52, 1744008), (56, 1619436), (78, 1162672), (84, 1079624), (91, 996576), (96, 944671), (98, 925392), (104, 872004), (112, 809718), (147, 616928), (156, 581336), (168, 539812), (182, 498288), (196, 462696), (208, 436002), (224, 404859), (273, 332192), (294, 308464), (312, 290668), (336, 269906), (364, 249144), (392, 231348), (416, 218001), (546, 166096), (588, 154232), (624, 145334), (637, 142368), (672, 134953), (728, 124572), (784, 115674), (1092, 83048), (1176, 77116), (1248, 72667), (1274, 71184), (1456, 62286), (1483, 61152), (1568, 57837), (1911, 47456), (2184, 41524), (2352, 38558), (2548, 35592), (2912, 31143), (2966, 30576), (3822, 23728), (4368, 20762), (4449, 20384), (4704, 19279), (5096, 17796), (5932, 15288), (7644, 11864), (8736, 10381), (8898, 10192)]