78312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 211680

約数和(自身を除く): 133368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 753, 1004, 1506, 2008, 3012, 3263, 6024, 6526, 9789, 13052, 19578, 26104, 39156, 78312]

約数ペア:

[(1, 78312), (2, 39156), (3, 26104), (4, 19578), (6, 13052), (8, 9789), (12, 6526), (13, 6024), (24, 3263), (26, 3012), (39, 2008), (52, 1506), (78, 1004), (104, 753), (156, 502), (251, 312)]