80286906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2273}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 190142784

約数和(自身を除く): 109855878

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2273, 2523, 4546, 5046, 5887, 6819, 11774, 13638, 15911, 17661, 31822, 35322, 47733, 65917, 95466, 131834, 197751, 395502, 461419, 922838, 1384257, 1911593, 2768514, 3823186, 5734779, 11469558, 13381151, 26762302, 40143453, 80286906]

約数ペア:

[(1, 80286906), (2, 40143453), (3, 26762302), (6, 13381151), (7, 11469558), (14, 5734779), (21, 3823186), (29, 2768514), (42, 1911593), (58, 1384257), (87, 922838), (174, 461419), (203, 395502), (406, 197751), (609, 131834), (841, 95466), (1218, 65917), (1682, 47733), (2273, 35322), (2523, 31822), (4546, 17661), (5046, 15911), (5887, 13638), (6819, 11774)]