91579544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 133406056

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 61, 68, 76, 83, 119, 122, 133, 136, 152, 166, 238, 244, 266, 323, 332, 427, 476, 488, 532, 581, 646, 664, 854, 952, 1037, 1064, 1159, 1162, 1292, 1411, 1577, 1708, 2074, 2261, 2318, 2324, 2584, 2822, 3154, 3416, 4148, 4522, 4636, 4648, 5063, 5644, 6308, 7259, 8113, 8296, 9044, 9272, 9877, 10126, 11039, 11288, 12616, 14518, 16226, 18088, 19703, 19754, 20252, 22078, 26809, 29036, 32452, 35441, 39406, 39508, 40504, 44156, 53618, 58072, 64904, 70882, 78812, 79016, 86071, 88312, 96197, 107236, 137921, 141764, 157624, 172142, 187663, 192394, 214472, 275842, 283528, 344284, 375326, 384788, 551684, 602497, 673379, 688568, 750652, 769576, 1103368, 1204994, 1346758, 1501304, 1635349, 2409988, 2693516, 3270698, 4819976, 5387032, 6541396, 11447443, 13082792, 22894886, 45789772, 91579544]

約数ペア:

[(1, 91579544), (2, 45789772), (4, 22894886), (7, 13082792), (8, 11447443), (14, 6541396), (17, 5387032), (19, 4819976), (28, 3270698), (34, 2693516), (38, 2409988), (56, 1635349), (61, 1501304), (68, 1346758), (76, 1204994), (83, 1103368), (119, 769576), (122, 750652), (133, 688568), (136, 673379), (152, 602497), (166, 551684), (238, 384788), (244, 375326), (266, 344284), (323, 283528), (332, 275842), (427, 214472), (476, 192394), (488, 187663), (532, 172142), (581, 157624), (646, 141764), (664, 137921), (854, 107236), (952, 96197), (1037, 88312), (1064, 86071), (1159, 79016), (1162, 78812), (1292, 70882), (1411, 64904), (1577, 58072), (1708, 53618), (2074, 44156), (2261, 40504), (2318, 39508), (2324, 39406), (2584, 35441), (2822, 32452), (3154, 29036), (3416, 26809), (4148, 22078), (4522, 20252), (4636, 19754), (4648, 19703), (5063, 18088), (5644, 16226), (6308, 14518), (7259, 12616), (8113, 11288), (8296, 11039), (9044, 10126), (9272, 9877)]