78028798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 46801922

約数列:

[1, 2, 31, 59, 62, 83, 118, 166, 257, 514, 1829, 2573, 3658, 4897, 5146, 7967, 9794, 15163, 15934, 21331, 30326, 42662, 151807, 303614, 470053, 661261, 940106, 1258529, 1322522, 2517058, 39014399, 78028798]

約数ペア:

[(1, 78028798), (2, 39014399), (31, 2517058), (59, 1322522), (62, 1258529), (83, 940106), (118, 661261), (166, 470053), (257, 303614), (514, 151807), (1829, 42662), (2573, 30326), (3658, 21331), (4897, 15934), (5146, 15163), (7967, 9794)]