78602316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 217136640

約数和(自身を除く): 138534324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 874, 897, 988, 1153, 1196, 1311, 1482, 1748, 1794, 2306, 2622, 2964, 3459, 3588, 4612, 5244, 5681, 6918, 11362, 13836, 14989, 17043, 21907, 22724, 26519, 29978, 34086, 43814, 44967, 53038, 59956, 65721, 68172, 79557, 87628, 89934, 106076, 131442, 159114, 179868, 262884, 284791, 318228, 344747, 503861, 569582, 689494, 854373, 1007722, 1034241, 1139164, 1378988, 1511583, 1708746, 2015444, 2068482, 3023166, 3417492, 4136964, 6046332, 6550193, 13100386, 19650579, 26200772, 39301158, 78602316]

約数ペア:

[(1, 78602316), (2, 39301158), (3, 26200772), (4, 19650579), (6, 13100386), (12, 6550193), (13, 6046332), (19, 4136964), (23, 3417492), (26, 3023166), (38, 2068482), (39, 2015444), (46, 1708746), (52, 1511583), (57, 1378988), (69, 1139164), (76, 1034241), (78, 1007722), (92, 854373), (114, 689494), (138, 569582), (156, 503861), (228, 344747), (247, 318228), (276, 284791), (299, 262884), (437, 179868), (494, 159114), (598, 131442), (741, 106076), (874, 89934), (897, 87628), (988, 79557), (1153, 68172), (1196, 65721), (1311, 59956), (1482, 53038), (1748, 44967), (1794, 43814), (2306, 34086), (2622, 29978), (2964, 26519), (3459, 22724), (3588, 21907), (4612, 17043), (5244, 14989), (5681, 13836), (6918, 11362)]