89125868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4314

約数の個数: 36

約数和(自身を含む): 174379968

約数和(自身を除く): 85254100

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 4253, 5239, 8506, 10478, 17012, 20956, 55289, 110578, 131843, 221156, 263686, 527372, 718757, 1437514, 1713959, 2875028, 3427918, 6855836, 22281467, 44562934, 89125868]

約数ペア:

[(1, 89125868), (2, 44562934), (4, 22281467), (13, 6855836), (26, 3427918), (31, 2875028), (52, 1713959), (62, 1437514), (124, 718757), (169, 527372), (338, 263686), (403, 221156), (676, 131843), (806, 110578), (1612, 55289), (4253, 20956), (5239, 17012), (8506, 10478)]