25517592

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 72919440

約数和(自身を除く): 47401848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 743, 954, 1272, 1431, 1486, 1908, 2229, 2862, 2972, 3816, 4293, 4458, 5724, 5944, 6687, 8586, 8916, 11448, 13374, 17172, 17832, 20061, 26748, 34344, 39379, 40122, 53496, 60183, 78758, 80244, 118137, 120366, 157516, 160488, 236274, 240732, 315032, 354411, 472548, 481464, 708822, 945096, 1063233, 1417644, 2126466, 2835288, 3189699, 4252932, 6379398, 8505864, 12758796, 25517592]

約数ペア:

[(1, 25517592), (2, 12758796), (3, 8505864), (4, 6379398), (6, 4252932), (8, 3189699), (9, 2835288), (12, 2126466), (18, 1417644), (24, 1063233), (27, 945096), (36, 708822), (53, 481464), (54, 472548), (72, 354411), (81, 315032), (106, 240732), (108, 236274), (159, 160488), (162, 157516), (212, 120366), (216, 118137), (318, 80244), (324, 78758), (424, 60183), (477, 53496), (636, 40122), (648, 39379), (743, 34344), (954, 26748), (1272, 20061), (1431, 17832), (1486, 17172), (1908, 13374), (2229, 11448), (2862, 8916), (2972, 8586), (3816, 6687), (4293, 5944), (4458, 5724)]