73157256

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 225423000

約数和(自身を除く): 152265744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 153, 162, 174, 204, 216, 229, 232, 261, 306, 324, 348, 408, 458, 459, 493, 522, 612, 648, 687, 696, 783, 916, 918, 986, 1044, 1224, 1374, 1377, 1479, 1566, 1832, 1836, 1972, 2061, 2088, 2349, 2748, 2754, 2958, 3132, 3672, 3893, 3944, 4122, 4437, 4698, 5496, 5508, 5916, 6183, 6264, 6641, 7786, 8244, 8874, 9396, 11016, 11679, 11832, 12366, 13282, 13311, 15572, 16488, 17748, 18549, 18792, 19923, 23358, 24732, 26564, 26622, 31144, 35037, 35496, 37098, 39846, 39933, 46716, 49464, 53128, 53244, 59769, 70074, 74196, 79692, 79866, 93432, 105111, 106488, 112897, 119538, 140148, 148392, 159384, 159732, 179307, 210222, 225794, 239076, 280296, 315333, 319464, 338691, 358614, 420444, 451588, 478152, 537921, 630666, 677382, 717228, 840888, 903176, 1016073, 1075842, 1261332, 1354764, 1434456, 2032146, 2151684, 2522664, 2709528, 3048219, 4064292, 4303368, 6096438, 8128584, 9144657, 12192876, 18289314, 24385752, 36578628, 73157256]

約数ペア:

[(1, 73157256), (2, 36578628), (3, 24385752), (4, 18289314), (6, 12192876), (8, 9144657), (9, 8128584), (12, 6096438), (17, 4303368), (18, 4064292), (24, 3048219), (27, 2709528), (29, 2522664), (34, 2151684), (36, 2032146), (51, 1434456), (54, 1354764), (58, 1261332), (68, 1075842), (72, 1016073), (81, 903176), (87, 840888), (102, 717228), (108, 677382), (116, 630666), (136, 537921), (153, 478152), (162, 451588), (174, 420444), (204, 358614), (216, 338691), (229, 319464), (232, 315333), (261, 280296), (306, 239076), (324, 225794), (348, 210222), (408, 179307), (458, 159732), (459, 159384), (493, 148392), (522, 140148), (612, 119538), (648, 112897), (687, 106488), (696, 105111), (783, 93432), (916, 79866), (918, 79692), (986, 74196), (1044, 70074), (1224, 59769), (1374, 53244), (1377, 53128), (1479, 49464), (1566, 46716), (1832, 39933), (1836, 39846), (1972, 37098), (2061, 35496), (2088, 35037), (2349, 31144), (2748, 26622), (2754, 26564), (2958, 24732), (3132, 23358), (3672, 19923), (3893, 18792), (3944, 18549), (4122, 17748), (4437, 16488), (4698, 15572), (5496, 13311), (5508, 13282), (5916, 12366), (6183, 11832), (6264, 11679), (6641, 11016), (7786, 9396), (8244, 8874)]