79893864

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 225640800

約数和(自身を除く): 145746936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 887, 1112, 1251, 1668, 1774, 2502, 2661, 3336, 3548, 3753, 5004, 5322, 7096, 7506, 7983, 10008, 10644, 11259, 15012, 15966, 21288, 22518, 23949, 30024, 31932, 45036, 47898, 63864, 71847, 90072, 95796, 123293, 143694, 191592, 246586, 287388, 369879, 493172, 574776, 739758, 986344, 1109637, 1479516, 2219274, 2959032, 3328911, 4438548, 6657822, 8877096, 9986733, 13315644, 19973466, 26631288, 39946932, 79893864]

約数ペア:

[(1, 79893864), (2, 39946932), (3, 26631288), (4, 19973466), (6, 13315644), (8, 9986733), (9, 8877096), (12, 6657822), (18, 4438548), (24, 3328911), (27, 2959032), (36, 2219274), (54, 1479516), (72, 1109637), (81, 986344), (108, 739758), (139, 574776), (162, 493172), (216, 369879), (278, 287388), (324, 246586), (417, 191592), (556, 143694), (648, 123293), (834, 95796), (887, 90072), (1112, 71847), (1251, 63864), (1668, 47898), (1774, 45036), (2502, 31932), (2661, 30024), (3336, 23949), (3548, 22518), (3753, 21288), (5004, 15966), (5322, 15012), (7096, 11259), (7506, 10644), (7983, 10008)]