65904748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 142637824

約数和(自身を除く): 76733076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 547, 662, 1094, 1324, 2188, 2317, 3829, 4303, 4634, 7111, 7658, 8606, 9268, 14222, 15316, 17212, 28444, 30121, 49777, 60242, 99554, 120484, 181057, 199108, 362114, 724228, 1267399, 2353741, 2534798, 4707482, 5069596, 9414964, 16476187, 32952374, 65904748]

約数ペア:

[(1, 65904748), (2, 32952374), (4, 16476187), (7, 9414964), (13, 5069596), (14, 4707482), (26, 2534798), (28, 2353741), (52, 1267399), (91, 724228), (182, 362114), (331, 199108), (364, 181057), (547, 120484), (662, 99554), (1094, 60242), (1324, 49777), (2188, 30121), (2317, 28444), (3829, 17212), (4303, 15316), (4634, 14222), (7111, 9268), (7658, 8606)]