77994696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 147797304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 223, 228, 236, 247, 312, 354, 446, 456, 472, 494, 669, 708, 741, 767, 892, 988, 1121, 1338, 1416, 1482, 1534, 1784, 1976, 2242, 2301, 2676, 2899, 2964, 3068, 3363, 4237, 4484, 4602, 5352, 5798, 5928, 6136, 6726, 8474, 8697, 8968, 9204, 11596, 12711, 13157, 13452, 14573, 16948, 17394, 18408, 23192, 25422, 26314, 26904, 29146, 33896, 34788, 39471, 43719, 50844, 52628, 55081, 58292, 69576, 78942, 87438, 101688, 105256, 110162, 116584, 157884, 165243, 171041, 174876, 220324, 249983, 315768, 330486, 342082, 349752, 440648, 499966, 513123, 660972, 684164, 749949, 999932, 1026246, 1321944, 1368328, 1499898, 1999864, 2052492, 2999796, 3249779, 4104984, 5999592, 6499558, 9749337, 12999116, 19498674, 25998232, 38997348, 77994696]

約数ペア:

[(1, 77994696), (2, 38997348), (3, 25998232), (4, 19498674), (6, 12999116), (8, 9749337), (12, 6499558), (13, 5999592), (19, 4104984), (24, 3249779), (26, 2999796), (38, 2052492), (39, 1999864), (52, 1499898), (57, 1368328), (59, 1321944), (76, 1026246), (78, 999932), (104, 749949), (114, 684164), (118, 660972), (152, 513123), (156, 499966), (177, 440648), (223, 349752), (228, 342082), (236, 330486), (247, 315768), (312, 249983), (354, 220324), (446, 174876), (456, 171041), (472, 165243), (494, 157884), (669, 116584), (708, 110162), (741, 105256), (767, 101688), (892, 87438), (988, 78942), (1121, 69576), (1338, 58292), (1416, 55081), (1482, 52628), (1534, 50844), (1784, 43719), (1976, 39471), (2242, 34788), (2301, 33896), (2676, 29146), (2899, 26904), (2964, 26314), (3068, 25422), (3363, 23192), (4237, 18408), (4484, 17394), (4602, 16948), (5352, 14573), (5798, 13452), (5928, 13157), (6136, 12711), (6726, 11596), (8474, 9204), (8697, 8968)]