80042352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128273}}^1$

素因数の和:128297

約数の個数: 40

約数和(自身を含む): 222683664

約数和(自身を除く): 142641312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128273, 256546, 384819, 513092, 769638, 1026184, 1539276, 1667549, 2052368, 3078552, 3335098, 5002647, 6157104, 6670196, 10005294, 13340392, 20010588, 26680784, 40021176, 80042352]

約数ペア:

[(1, 80042352), (2, 40021176), (3, 26680784), (4, 20010588), (6, 13340392), (8, 10005294), (12, 6670196), (13, 6157104), (16, 5002647), (24, 3335098), (26, 3078552), (39, 2052368), (48, 1667549), (52, 1539276), (78, 1026184), (104, 769638), (156, 513092), (208, 384819), (312, 256546), (624, 128273)]