84858904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26321}}^1$

素因数の和:26371

約数の個数: 32

約数和(自身を含む): 176883840

約数和(自身を除く): 92024936

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26321, 52642, 105284, 210568, 342173, 684346, 815951, 1368692, 1631902, 2737384, 3263804, 6527608, 10607363, 21214726, 42429452, 84858904]

約数ペア:

[(1, 84858904), (2, 42429452), (4, 21214726), (8, 10607363), (13, 6527608), (26, 3263804), (31, 2737384), (52, 1631902), (62, 1368692), (104, 815951), (124, 684346), (248, 342173), (403, 210568), (806, 105284), (1612, 52642), (3224, 26321)]