70944328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 180633600

約数和(自身を除く): 109689272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 152, 161, 182, 184, 223, 247, 266, 299, 322, 364, 437, 446, 494, 532, 598, 644, 728, 874, 892, 988, 1064, 1196, 1288, 1561, 1729, 1748, 1784, 1976, 2093, 2392, 2899, 3059, 3122, 3458, 3496, 4186, 4237, 5129, 5681, 5798, 6118, 6244, 6916, 8372, 8474, 10258, 11362, 11596, 12236, 12488, 13832, 16744, 16948, 20293, 20516, 22724, 23192, 24472, 29659, 33896, 35903, 39767, 40586, 41032, 45448, 55081, 59318, 66677, 71806, 79534, 81172, 97451, 110162, 118636, 133354, 143612, 159068, 162344, 194902, 220324, 237272, 266708, 287224, 318136, 385567, 389804, 440648, 466739, 533416, 682157, 771134, 779608, 933478, 1266863, 1364314, 1542268, 1866956, 2533726, 2728628, 3084536, 3733912, 5067452, 5457256, 8868041, 10134904, 17736082, 35472164, 70944328]

約数ペア:

[(1, 70944328), (2, 35472164), (4, 17736082), (7, 10134904), (8, 8868041), (13, 5457256), (14, 5067452), (19, 3733912), (23, 3084536), (26, 2728628), (28, 2533726), (38, 1866956), (46, 1542268), (52, 1364314), (56, 1266863), (76, 933478), (91, 779608), (92, 771134), (104, 682157), (133, 533416), (152, 466739), (161, 440648), (182, 389804), (184, 385567), (223, 318136), (247, 287224), (266, 266708), (299, 237272), (322, 220324), (364, 194902), (437, 162344), (446, 159068), (494, 143612), (532, 133354), (598, 118636), (644, 110162), (728, 97451), (874, 81172), (892, 79534), (988, 71806), (1064, 66677), (1196, 59318), (1288, 55081), (1561, 45448), (1729, 41032), (1748, 40586), (1784, 39767), (1976, 35903), (2093, 33896), (2392, 29659), (2899, 24472), (3059, 23192), (3122, 22724), (3458, 20516), (3496, 20293), (4186, 16948), (4237, 16744), (5129, 13832), (5681, 12488), (5798, 12236), (6118, 11596), (6244, 11362), (6916, 10258), (8372, 8474)]