71468436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 181477184

約数和(自身を除く): 110008748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 4723, 5044, 7566, 9446, 14169, 15132, 18892, 28338, 56676, 61399, 122798, 184197, 245596, 368394, 458131, 736788, 916262, 1374393, 1832524, 2748786, 5497572, 5955703, 11911406, 17867109, 23822812, 35734218, 71468436]

約数ペア:

[(1, 71468436), (2, 35734218), (3, 23822812), (4, 17867109), (6, 11911406), (12, 5955703), (13, 5497572), (26, 2748786), (39, 1832524), (52, 1374393), (78, 916262), (97, 736788), (156, 458131), (194, 368394), (291, 245596), (388, 184197), (582, 122798), (1164, 61399), (1261, 56676), (2522, 28338), (3783, 18892), (4723, 15132), (5044, 14169), (7566, 9446)]