87620754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 210430080

約数和(自身を除く): 122809326

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 169, 221, 289, 299, 338, 391, 442, 507, 578, 598, 663, 782, 867, 897, 1014, 1173, 1326, 1734, 1794, 2197, 2346, 2873, 3757, 3887, 4394, 5083, 5746, 6591, 6647, 7514, 7774, 8619, 10166, 11271, 11661, 13182, 13294, 15249, 17238, 19941, 22542, 23322, 30498, 37349, 39882, 48841, 50531, 66079, 74698, 86411, 97682, 101062, 112047, 132158, 146523, 151593, 172822, 198237, 224094, 259233, 293046, 303186, 396474, 518466, 634933, 859027, 1123343, 1269866, 1718054, 1904799, 2246686, 2577081, 3370029, 3809598, 5154162, 6740058, 14603459, 29206918, 43810377, 87620754]

約数ペア:

[(1, 87620754), (2, 43810377), (3, 29206918), (6, 14603459), (13, 6740058), (17, 5154162), (23, 3809598), (26, 3370029), (34, 2577081), (39, 2246686), (46, 1904799), (51, 1718054), (69, 1269866), (78, 1123343), (102, 859027), (138, 634933), (169, 518466), (221, 396474), (289, 303186), (299, 293046), (338, 259233), (391, 224094), (442, 198237), (507, 172822), (578, 151593), (598, 146523), (663, 132158), (782, 112047), (867, 101062), (897, 97682), (1014, 86411), (1173, 74698), (1326, 66079), (1734, 50531), (1794, 48841), (2197, 39882), (2346, 37349), (2873, 30498), (3757, 23322), (3887, 22542), (4394, 19941), (5083, 17238), (5746, 15249), (6591, 13294), (6647, 13182), (7514, 11661), (7774, 11271), (8619, 10166)]