65650396

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 151891320

約数和(自身を除く): 86240924

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 61, 68, 76, 98, 119, 122, 133, 196, 238, 244, 266, 289, 323, 427, 476, 532, 578, 646, 833, 854, 931, 1037, 1156, 1159, 1292, 1666, 1708, 1862, 2023, 2074, 2261, 2318, 2989, 3332, 3724, 4046, 4148, 4522, 4636, 5491, 5978, 7259, 8092, 8113, 9044, 10982, 11956, 14161, 14518, 15827, 16226, 17629, 19703, 21964, 28322, 29036, 31654, 32452, 35258, 38437, 39406, 50813, 56644, 56791, 63308, 70516, 76874, 78812, 101626, 113582, 123403, 137921, 153748, 203252, 227164, 246806, 269059, 275842, 334951, 493612, 538118, 551684, 669902, 863821, 965447, 1076236, 1339804, 1727642, 1930894, 2344657, 3455284, 3861788, 4689314, 9378628, 16412599, 32825198, 65650396]

約数ペア:

[(1, 65650396), (2, 32825198), (4, 16412599), (7, 9378628), (14, 4689314), (17, 3861788), (19, 3455284), (28, 2344657), (34, 1930894), (38, 1727642), (49, 1339804), (61, 1076236), (68, 965447), (76, 863821), (98, 669902), (119, 551684), (122, 538118), (133, 493612), (196, 334951), (238, 275842), (244, 269059), (266, 246806), (289, 227164), (323, 203252), (427, 153748), (476, 137921), (532, 123403), (578, 113582), (646, 101626), (833, 78812), (854, 76874), (931, 70516), (1037, 63308), (1156, 56791), (1159, 56644), (1292, 50813), (1666, 39406), (1708, 38437), (1862, 35258), (2023, 32452), (2074, 31654), (2261, 29036), (2318, 28322), (2989, 21964), (3332, 19703), (3724, 17629), (4046, 16226), (4148, 15827), (4522, 14518), (4636, 14161), (5491, 11956), (5978, 10982), (7259, 9044), (8092, 8113)]