77039676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 223501824

約数和(自身を除く): 146462148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 983, 1244, 1866, 1966, 2177, 2799, 2949, 3732, 3932, 4354, 5598, 5898, 6531, 6881, 8708, 8847, 11196, 11796, 13062, 13762, 17694, 19593, 20643, 26124, 27524, 35388, 39186, 41286, 61929, 78372, 82572, 123858, 247716, 305713, 611426, 917139, 1222852, 1834278, 2139991, 2751417, 3668556, 4279982, 5502834, 6419973, 8559964, 11005668, 12839946, 19259919, 25679892, 38519838, 77039676]

約数ペア:

[(1, 77039676), (2, 38519838), (3, 25679892), (4, 19259919), (6, 12839946), (7, 11005668), (9, 8559964), (12, 6419973), (14, 5502834), (18, 4279982), (21, 3668556), (28, 2751417), (36, 2139991), (42, 1834278), (63, 1222852), (84, 917139), (126, 611426), (252, 305713), (311, 247716), (622, 123858), (933, 82572), (983, 78372), (1244, 61929), (1866, 41286), (1966, 39186), (2177, 35388), (2799, 27524), (2949, 26124), (3732, 20643), (3932, 19593), (4354, 17694), (5598, 13762), (5898, 13062), (6531, 11796), (6881, 11196), (8708, 8847)]