68319264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4211}}^1$

素因数の和:4250

約数の個数: 72

約数和(自身を含む): 194240592

約数和(自身を除く): 125921328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4211, 5408, 8112, 8422, 12633, 16224, 16844, 25266, 33688, 50532, 54743, 67376, 101064, 109486, 134752, 164229, 202128, 218972, 328458, 404256, 437944, 656916, 711659, 875888, 1313832, 1423318, 1751776, 2134977, 2627664, 2846636, 4269954, 5255328, 5693272, 8539908, 11386544, 17079816, 22773088, 34159632, 68319264]

約数ペア:

[(1, 68319264), (2, 34159632), (3, 22773088), (4, 17079816), (6, 11386544), (8, 8539908), (12, 5693272), (13, 5255328), (16, 4269954), (24, 2846636), (26, 2627664), (32, 2134977), (39, 1751776), (48, 1423318), (52, 1313832), (78, 875888), (96, 711659), (104, 656916), (156, 437944), (169, 404256), (208, 328458), (312, 218972), (338, 202128), (416, 164229), (507, 134752), (624, 109486), (676, 101064), (1014, 67376), (1248, 54743), (1352, 50532), (2028, 33688), (2704, 25266), (4056, 16844), (4211, 16224), (5408, 12633), (8112, 8422)]