82821336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8563}}^1$

素因数の和:8616

約数の個数: 64

約数和(自身を含む): 230200320

約数和(自身を除く): 147378984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 8563, 9672, 17126, 25689, 34252, 51378, 68504, 102756, 111319, 205512, 222638, 265453, 333957, 445276, 530906, 667914, 796359, 890552, 1061812, 1335828, 1592718, 2123624, 2671656, 3185436, 3450889, 6370872, 6901778, 10352667, 13803556, 20705334, 27607112, 41410668, 82821336]

約数ペア:

[(1, 82821336), (2, 41410668), (3, 27607112), (4, 20705334), (6, 13803556), (8, 10352667), (12, 6901778), (13, 6370872), (24, 3450889), (26, 3185436), (31, 2671656), (39, 2123624), (52, 1592718), (62, 1335828), (78, 1061812), (93, 890552), (104, 796359), (124, 667914), (156, 530906), (186, 445276), (248, 333957), (312, 265453), (372, 222638), (403, 205512), (744, 111319), (806, 102756), (1209, 68504), (1612, 51378), (2418, 34252), (3224, 25689), (4836, 17126), (8563, 9672)]