85389996

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 215986176

約数和(自身を除く): 130596180

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 61, 62, 71, 93, 106, 122, 124, 142, 159, 183, 186, 212, 213, 244, 284, 318, 366, 372, 426, 636, 732, 852, 1643, 1891, 2201, 3233, 3286, 3763, 3782, 4331, 4402, 4929, 5673, 6466, 6572, 6603, 7526, 7564, 8662, 8804, 9699, 9858, 11289, 11346, 12932, 12993, 13206, 15052, 17324, 19398, 19716, 22578, 22692, 25986, 26412, 38796, 45156, 51972, 100223, 116653, 134261, 200446, 229543, 233306, 268522, 300669, 349959, 400892, 402783, 459086, 466612, 537044, 601338, 688629, 699918, 805566, 918172, 1202676, 1377258, 1399836, 1611132, 2754516, 7115833, 14231666, 21347499, 28463332, 42694998, 85389996]

約数ペア:

[(1, 85389996), (2, 42694998), (3, 28463332), (4, 21347499), (6, 14231666), (12, 7115833), (31, 2754516), (53, 1611132), (61, 1399836), (62, 1377258), (71, 1202676), (93, 918172), (106, 805566), (122, 699918), (124, 688629), (142, 601338), (159, 537044), (183, 466612), (186, 459086), (212, 402783), (213, 400892), (244, 349959), (284, 300669), (318, 268522), (366, 233306), (372, 229543), (426, 200446), (636, 134261), (732, 116653), (852, 100223), (1643, 51972), (1891, 45156), (2201, 38796), (3233, 26412), (3286, 25986), (3763, 22692), (3782, 22578), (4331, 19716), (4402, 19398), (4929, 17324), (5673, 15052), (6466, 13206), (6572, 12993), (6603, 12932), (7526, 11346), (7564, 11289), (8662, 9858), (8804, 9699)]