77751468

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{8089}}^1$

素因数の和:8191

約数の個数: 48

約数和(自身を含む): 203868000

約数和(自身を除く): 126116532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 8089, 9612, 16178, 24267, 32356, 48534, 72801, 97068, 145602, 218403, 291204, 436806, 719921, 873612, 1439842, 2159763, 2879684, 4319526, 6479289, 8639052, 12958578, 19437867, 25917156, 38875734, 77751468]

約数ペア:

[(1, 77751468), (2, 38875734), (3, 25917156), (4, 19437867), (6, 12958578), (9, 8639052), (12, 6479289), (18, 4319526), (27, 2879684), (36, 2159763), (54, 1439842), (89, 873612), (108, 719921), (178, 436806), (267, 291204), (356, 218403), (534, 145602), (801, 97068), (1068, 72801), (1602, 48534), (2403, 32356), (3204, 24267), (4806, 16178), (8089, 9612)]