82611228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 242613504

約数和(自身を除く): 160002276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 83, 84, 102, 119, 123, 164, 166, 204, 238, 246, 249, 287, 289, 332, 357, 476, 492, 498, 574, 578, 581, 697, 714, 861, 867, 996, 1148, 1156, 1162, 1394, 1411, 1428, 1722, 1734, 1743, 2023, 2091, 2324, 2788, 2822, 3403, 3444, 3468, 3486, 4046, 4182, 4233, 4879, 5644, 6069, 6806, 6972, 8092, 8364, 8466, 9758, 9877, 10209, 11849, 12138, 13612, 14637, 16932, 19516, 19754, 20418, 23698, 23821, 23987, 24276, 29274, 29631, 35547, 39508, 40836, 47396, 47642, 47974, 57851, 58548, 59262, 71094, 71463, 71961, 82943, 95284, 95948, 115702, 118524, 142188, 142926, 143922, 165886, 167909, 173553, 231404, 248829, 285852, 287844, 331772, 335818, 347106, 404957, 497658, 503727, 671636, 694212, 809914, 983467, 995316, 1007454, 1214871, 1619828, 1966934, 2014908, 2429742, 2950401, 3933868, 4859484, 5900802, 6884269, 11801604, 13768538, 20652807, 27537076, 41305614, 82611228]

約数ペア:

[(1, 82611228), (2, 41305614), (3, 27537076), (4, 20652807), (6, 13768538), (7, 11801604), (12, 6884269), (14, 5900802), (17, 4859484), (21, 3933868), (28, 2950401), (34, 2429742), (41, 2014908), (42, 1966934), (51, 1619828), (68, 1214871), (82, 1007454), (83, 995316), (84, 983467), (102, 809914), (119, 694212), (123, 671636), (164, 503727), (166, 497658), (204, 404957), (238, 347106), (246, 335818), (249, 331772), (287, 287844), (289, 285852), (332, 248829), (357, 231404), (476, 173553), (492, 167909), (498, 165886), (574, 143922), (578, 142926), (581, 142188), (697, 118524), (714, 115702), (861, 95948), (867, 95284), (996, 82943), (1148, 71961), (1156, 71463), (1162, 71094), (1394, 59262), (1411, 58548), (1428, 57851), (1722, 47974), (1734, 47642), (1743, 47396), (2023, 40836), (2091, 39508), (2324, 35547), (2788, 29631), (2822, 29274), (3403, 24276), (3444, 23987), (3468, 23821), (3486, 23698), (4046, 20418), (4182, 19754), (4233, 19516), (4879, 16932), (5644, 14637), (6069, 13612), (6806, 12138), (6972, 11849), (8092, 10209), (8364, 9877), (8466, 9758)]