99991332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 289825536

約数和(自身を除く): 189834204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 857, 926, 1389, 1714, 1852, 2571, 2778, 3241, 3428, 4167, 5142, 5556, 5999, 6482, 7713, 8334, 9723, 10284, 11998, 12964, 15426, 16668, 17997, 19446, 23996, 29169, 30852, 35994, 38892, 53991, 58338, 71988, 107982, 116676, 215964, 396791, 793582, 1190373, 1587164, 2380746, 2777537, 3571119, 4761492, 5555074, 7142238, 8332611, 11110148, 14284476, 16665222, 24997833, 33330444, 49995666, 99991332]

約数ペア:

[(1, 99991332), (2, 49995666), (3, 33330444), (4, 24997833), (6, 16665222), (7, 14284476), (9, 11110148), (12, 8332611), (14, 7142238), (18, 5555074), (21, 4761492), (28, 3571119), (36, 2777537), (42, 2380746), (63, 1587164), (84, 1190373), (126, 793582), (252, 396791), (463, 215964), (857, 116676), (926, 107982), (1389, 71988), (1714, 58338), (1852, 53991), (2571, 38892), (2778, 35994), (3241, 30852), (3428, 29169), (4167, 23996), (5142, 19446), (5556, 17997), (5999, 16668), (6482, 15426), (7713, 12964), (8334, 11998), (9723, 10284)]