80148528

素因数分解:

$2^4\times 3^4\times {\mathrm{61843}}^1$

素因数の和:61863

約数の個数: 50

約数和(自身を含む): 231976844

約数和(自身を除く): 151828316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 61843, 123686, 185529, 247372, 371058, 494744, 556587, 742116, 989488, 1113174, 1484232, 1669761, 2226348, 2968464, 3339522, 4452696, 5009283, 6679044, 8905392, 10018566, 13358088, 20037132, 26716176, 40074264, 80148528]

約数ペア:

[(1, 80148528), (2, 40074264), (3, 26716176), (4, 20037132), (6, 13358088), (8, 10018566), (9, 8905392), (12, 6679044), (16, 5009283), (18, 4452696), (24, 3339522), (27, 2968464), (36, 2226348), (48, 1669761), (54, 1484232), (72, 1113174), (81, 989488), (108, 742116), (144, 556587), (162, 494744), (216, 371058), (324, 247372), (432, 185529), (648, 123686), (1296, 61843)]