85721112

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1733}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 239292000

約数和(自身を除く): 153570888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1733, 1832, 2061, 2748, 3466, 4122, 5199, 5496, 6183, 6932, 8244, 10398, 12366, 13864, 15597, 16488, 20796, 24732, 31194, 41592, 46791, 49464, 62388, 93582, 124776, 187164, 374328, 396857, 793714, 1190571, 1587428, 2381142, 3174856, 3571713, 4762284, 7143426, 9524568, 10715139, 14286852, 21430278, 28573704, 42860556, 85721112]

約数ペア:

[(1, 85721112), (2, 42860556), (3, 28573704), (4, 21430278), (6, 14286852), (8, 10715139), (9, 9524568), (12, 7143426), (18, 4762284), (24, 3571713), (27, 3174856), (36, 2381142), (54, 1587428), (72, 1190571), (108, 793714), (216, 396857), (229, 374328), (458, 187164), (687, 124776), (916, 93582), (1374, 62388), (1733, 49464), (1832, 46791), (2061, 41592), (2748, 31194), (3466, 24732), (4122, 20796), (5199, 16488), (5496, 15597), (6183, 13864), (6932, 12366), (8244, 10398)]