78498936

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6857}}^1$

素因数の和:6925

約数の個数: 64

約数和(自身を含む): 222199200

約数和(自身を除く): 143700264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 6857, 11448, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 123426, 164568, 185139, 246852, 363421, 370278, 493704, 726842, 740556, 1090263, 1453684, 1481112, 2180526, 2907368, 3270789, 4361052, 6541578, 8722104, 9812367, 13083156, 19624734, 26166312, 39249468, 78498936]

約数ペア:

[(1, 78498936), (2, 39249468), (3, 26166312), (4, 19624734), (6, 13083156), (8, 9812367), (9, 8722104), (12, 6541578), (18, 4361052), (24, 3270789), (27, 2907368), (36, 2180526), (53, 1481112), (54, 1453684), (72, 1090263), (106, 740556), (108, 726842), (159, 493704), (212, 370278), (216, 363421), (318, 246852), (424, 185139), (477, 164568), (636, 123426), (954, 82284), (1272, 61713), (1431, 54856), (1908, 41142), (2862, 27428), (3816, 20571), (5724, 13714), (6857, 11448)]