79392488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 114143512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 31, 38, 56, 58, 62, 76, 83, 116, 124, 133, 152, 166, 203, 217, 232, 248, 266, 332, 406, 434, 532, 551, 581, 589, 664, 812, 868, 899, 1064, 1102, 1162, 1178, 1577, 1624, 1736, 1798, 2204, 2324, 2356, 2407, 2573, 3154, 3596, 3857, 4123, 4408, 4648, 4712, 4814, 5146, 6293, 6308, 7192, 7714, 8246, 9628, 10292, 11039, 12586, 12616, 15428, 16492, 16849, 17081, 18011, 19256, 20584, 22078, 25172, 30856, 32984, 33698, 34162, 36022, 44156, 45733, 48887, 50344, 67396, 68324, 72044, 74617, 88312, 91466, 97774, 119567, 134792, 136648, 144088, 149234, 182932, 195548, 239134, 298468, 320131, 342209, 365864, 391096, 478268, 522319, 596936, 640262, 684418, 956536, 1044638, 1280524, 1368836, 1417723, 2089276, 2561048, 2737672, 2835446, 4178552, 5670892, 9924061, 11341784, 19848122, 39696244, 79392488]

約数ペア:

[(1, 79392488), (2, 39696244), (4, 19848122), (7, 11341784), (8, 9924061), (14, 5670892), (19, 4178552), (28, 2835446), (29, 2737672), (31, 2561048), (38, 2089276), (56, 1417723), (58, 1368836), (62, 1280524), (76, 1044638), (83, 956536), (116, 684418), (124, 640262), (133, 596936), (152, 522319), (166, 478268), (203, 391096), (217, 365864), (232, 342209), (248, 320131), (266, 298468), (332, 239134), (406, 195548), (434, 182932), (532, 149234), (551, 144088), (581, 136648), (589, 134792), (664, 119567), (812, 97774), (868, 91466), (899, 88312), (1064, 74617), (1102, 72044), (1162, 68324), (1178, 67396), (1577, 50344), (1624, 48887), (1736, 45733), (1798, 44156), (2204, 36022), (2324, 34162), (2356, 33698), (2407, 32984), (2573, 30856), (3154, 25172), (3596, 22078), (3857, 20584), (4123, 19256), (4408, 18011), (4648, 17081), (4712, 16849), (4814, 16492), (5146, 15428), (6293, 12616), (6308, 12586), (7192, 11039), (7714, 10292), (8246, 9628)]