61604764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 127572480

約数和(自身を除く): 65967716

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2711, 5422, 5681, 10844, 11362, 22724, 35243, 51509, 62353, 70486, 103018, 124706, 140972, 206036, 249412, 669617, 810589, 1184707, 1339234, 1621178, 2369414, 2678468, 3242356, 4738828, 15401191, 30802382, 61604764]

約数ペア:

[(1, 61604764), (2, 30802382), (4, 15401191), (13, 4738828), (19, 3242356), (23, 2678468), (26, 2369414), (38, 1621178), (46, 1339234), (52, 1184707), (76, 810589), (92, 669617), (247, 249412), (299, 206036), (437, 140972), (494, 124706), (598, 103018), (874, 70486), (988, 62353), (1196, 51509), (1748, 35243), (2711, 22724), (5422, 11362), (5681, 10844)]