77176056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 138374664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 53, 68, 83, 86, 102, 106, 129, 136, 159, 166, 172, 204, 212, 249, 258, 318, 332, 344, 408, 424, 498, 516, 636, 664, 731, 901, 996, 1032, 1272, 1411, 1462, 1802, 1992, 2193, 2279, 2703, 2822, 2924, 3569, 3604, 4233, 4386, 4399, 4558, 5406, 5644, 5848, 6837, 7138, 7208, 8466, 8772, 8798, 9116, 10707, 10812, 11288, 13197, 13674, 14276, 16932, 17544, 17596, 18232, 21414, 21624, 26394, 27348, 28552, 33864, 35192, 38743, 42828, 52788, 54696, 60673, 74783, 77486, 85656, 105576, 116229, 121346, 149566, 154972, 182019, 189157, 224349, 232458, 242692, 299132, 309944, 364038, 378314, 448698, 464916, 485384, 567471, 598264, 728076, 756628, 897396, 929832, 1134942, 1456152, 1513256, 1794792, 2269884, 3215669, 4539768, 6431338, 9647007, 12862676, 19294014, 25725352, 38588028, 77176056]

約数ペア:

[(1, 77176056), (2, 38588028), (3, 25725352), (4, 19294014), (6, 12862676), (8, 9647007), (12, 6431338), (17, 4539768), (24, 3215669), (34, 2269884), (43, 1794792), (51, 1513256), (53, 1456152), (68, 1134942), (83, 929832), (86, 897396), (102, 756628), (106, 728076), (129, 598264), (136, 567471), (159, 485384), (166, 464916), (172, 448698), (204, 378314), (212, 364038), (249, 309944), (258, 299132), (318, 242692), (332, 232458), (344, 224349), (408, 189157), (424, 182019), (498, 154972), (516, 149566), (636, 121346), (664, 116229), (731, 105576), (901, 85656), (996, 77486), (1032, 74783), (1272, 60673), (1411, 54696), (1462, 52788), (1802, 42828), (1992, 38743), (2193, 35192), (2279, 33864), (2703, 28552), (2822, 27348), (2924, 26394), (3569, 21624), (3604, 21414), (4233, 18232), (4386, 17596), (4399, 17544), (4558, 16932), (5406, 14276), (5644, 13674), (5848, 13197), (6837, 11288), (7138, 10812), (7208, 10707), (8466, 9116), (8772, 8798)]