78993798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 184669632

約数和(自身を除く): 105675834

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 663, 697, 1066, 1326, 1394, 1453, 1599, 2091, 2906, 3198, 4182, 4359, 8718, 9061, 18122, 18889, 24701, 27183, 37778, 49402, 54366, 56667, 59573, 74103, 113334, 119146, 148206, 178719, 321113, 357438, 642226, 774449, 963339, 1012741, 1548898, 1926678, 2025482, 2323347, 3038223, 4646694, 6076446, 13165633, 26331266, 39496899, 78993798]

約数ペア:

[(1, 78993798), (2, 39496899), (3, 26331266), (6, 13165633), (13, 6076446), (17, 4646694), (26, 3038223), (34, 2323347), (39, 2025482), (41, 1926678), (51, 1548898), (78, 1012741), (82, 963339), (102, 774449), (123, 642226), (221, 357438), (246, 321113), (442, 178719), (533, 148206), (663, 119146), (697, 113334), (1066, 74103), (1326, 59573), (1394, 56667), (1453, 54366), (1599, 49402), (2091, 37778), (2906, 27183), (3198, 24701), (4182, 18889), (4359, 18122), (8718, 9061)]