81232086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61261}}^1$

素因数の和:61296

約数の個数: 32

約数和(自身を含む): 185256288

約数和(自身を除く): 104024202

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 61261, 122522, 183783, 367566, 796393, 1041437, 1592786, 2082874, 2389179, 3124311, 4778358, 6248622, 13538681, 27077362, 40616043, 81232086]

約数ペア:

[(1, 81232086), (2, 40616043), (3, 27077362), (6, 13538681), (13, 6248622), (17, 4778358), (26, 3124311), (34, 2389179), (39, 2082874), (51, 1592786), (78, 1041437), (102, 796393), (221, 367566), (442, 183783), (663, 122522), (1326, 61261)]