78376104

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4139}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 213127200

約数和(自身を除く): 134751096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4139, 4734, 6312, 8278, 9468, 12417, 16556, 18936, 24834, 33112, 37251, 49668, 74502, 99336, 149004, 298008, 1088557, 2177114, 3265671, 4354228, 6531342, 8708456, 9797013, 13062684, 19594026, 26125368, 39188052, 78376104]

約数ペア:

[(1, 78376104), (2, 39188052), (3, 26125368), (4, 19594026), (6, 13062684), (8, 9797013), (9, 8708456), (12, 6531342), (18, 4354228), (24, 3265671), (36, 2177114), (72, 1088557), (263, 298008), (526, 149004), (789, 99336), (1052, 74502), (1578, 49668), (2104, 37251), (2367, 33112), (3156, 24834), (4139, 18936), (4734, 16556), (6312, 12417), (8278, 9468)]