79772472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28437

約数の個数: 64

約数和(自身を含む): 238644000

約数和(自身を除く): 158871528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28409, 56818, 85227, 113636, 170454, 227272, 255681, 340908, 369317, 511362, 681816, 738634, 767043, 1022724, 1107951, 1477268, 1534086, 2045448, 2215902, 2954536, 3068172, 3323853, 4431804, 6136344, 6647706, 8863608, 9971559, 13295412, 19943118, 26590824, 39886236, 79772472]

約数ペア:

[(1, 79772472), (2, 39886236), (3, 26590824), (4, 19943118), (6, 13295412), (8, 9971559), (9, 8863608), (12, 6647706), (13, 6136344), (18, 4431804), (24, 3323853), (26, 3068172), (27, 2954536), (36, 2215902), (39, 2045448), (52, 1534086), (54, 1477268), (72, 1107951), (78, 1022724), (104, 767043), (108, 738634), (117, 681816), (156, 511362), (216, 369317), (234, 340908), (312, 255681), (351, 227272), (468, 170454), (702, 113636), (936, 85227), (1404, 56818), (2808, 28409)]