91435904

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 226195200

約数和(自身を除く): 134759296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 131, 133, 152, 164, 224, 262, 266, 287, 304, 328, 448, 524, 532, 574, 608, 656, 779, 896, 917, 1048, 1064, 1148, 1216, 1312, 1558, 1834, 2096, 2128, 2296, 2432, 2489, 2624, 3116, 3668, 4192, 4256, 4592, 4978, 5248, 5371, 5453, 6232, 7336, 8384, 8512, 9184, 9956, 10742, 10906, 12464, 14672, 16768, 17024, 17423, 18368, 19912, 21484, 21812, 24928, 29344, 34846, 36736, 37597, 39824, 42968, 43624, 49856, 58688, 69692, 75194, 79648, 85936, 87248, 99712, 102049, 117376, 139384, 150388, 159296, 171872, 174496, 204098, 278768, 300776, 318592, 343744, 348992, 408196, 557536, 601552, 687488, 697984, 714343, 816392, 1115072, 1203104, 1428686, 1632784, 2230144, 2406208, 2857372, 3265568, 4812416, 5714744, 6531136, 11429488, 13062272, 22858976, 45717952, 91435904]

約数ペア:

[(1, 91435904), (2, 45717952), (4, 22858976), (7, 13062272), (8, 11429488), (14, 6531136), (16, 5714744), (19, 4812416), (28, 3265568), (32, 2857372), (38, 2406208), (41, 2230144), (56, 1632784), (64, 1428686), (76, 1203104), (82, 1115072), (112, 816392), (128, 714343), (131, 697984), (133, 687488), (152, 601552), (164, 557536), (224, 408196), (262, 348992), (266, 343744), (287, 318592), (304, 300776), (328, 278768), (448, 204098), (524, 174496), (532, 171872), (574, 159296), (608, 150388), (656, 139384), (779, 117376), (896, 102049), (917, 99712), (1048, 87248), (1064, 85936), (1148, 79648), (1216, 75194), (1312, 69692), (1558, 58688), (1834, 49856), (2096, 43624), (2128, 42968), (2296, 39824), (2432, 37597), (2489, 36736), (2624, 34846), (3116, 29344), (3668, 24928), (4192, 21812), (4256, 21484), (4592, 19912), (4978, 18368), (5248, 17423), (5371, 17024), (5453, 16768), (6232, 14672), (7336, 12464), (8384, 10906), (8512, 10742), (9184, 9956)]