84130644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 212203712

約数和(自身を除く): 128073068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1723, 1878, 3446, 3756, 4069, 5169, 6892, 8138, 10338, 12207, 16276, 20676, 22399, 24414, 44798, 48828, 67197, 89596, 134394, 268788, 539299, 1078598, 1617897, 2157196, 3235794, 6471588, 7010887, 14021774, 21032661, 28043548, 42065322, 84130644]

約数ペア:

[(1, 84130644), (2, 42065322), (3, 28043548), (4, 21032661), (6, 14021774), (12, 7010887), (13, 6471588), (26, 3235794), (39, 2157196), (52, 1617897), (78, 1078598), (156, 539299), (313, 268788), (626, 134394), (939, 89596), (1252, 67197), (1723, 48828), (1878, 44798), (3446, 24414), (3756, 22399), (4069, 20676), (5169, 16276), (6892, 12207), (8138, 10338)]