87840614944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{69233}}^1$

素因数の和:70553

約数の個数: 48

約数和(自身を含む): 178656952320

約数和(自身を除く): 90816337376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1279, 2558, 5116, 10232, 20464, 39649, 40928, 69233, 79298, 138466, 158596, 276932, 317192, 553864, 634384, 1107728, 1268768, 2146223, 2215456, 4292446, 8584892, 17169784, 34339568, 68679136, 88549007, 177098014, 354196028, 708392056, 1416784112, 2745019217, 2833568224, 5490038434, 10980076868, 21960153736, 43920307472, 87840614944]

約数ペア:

[(1, 87840614944), (2, 43920307472), (4, 21960153736), (8, 10980076868), (16, 5490038434), (31, 2833568224), (32, 2745019217), (62, 1416784112), (124, 708392056), (248, 354196028), (496, 177098014), (992, 88549007), (1279, 68679136), (2558, 34339568), (5116, 17169784), (10232, 8584892), (20464, 4292446), (39649, 2215456), (40928, 2146223), (69233, 1268768), (79298, 1107728), (138466, 634384), (158596, 553864), (276932, 317192)]