67810756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 69357884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 971, 1027, 1343, 1942, 2054, 2686, 3884, 4108, 5372, 12623, 16507, 17459, 25246, 33014, 34918, 50492, 66028, 69836, 76709, 153418, 214591, 306836, 429182, 858364, 997217, 1304053, 1994434, 2608106, 3988868, 5216212, 16952689, 33905378, 67810756]

約数ペア:

[(1, 67810756), (2, 33905378), (4, 16952689), (13, 5216212), (17, 3988868), (26, 2608106), (34, 1994434), (52, 1304053), (68, 997217), (79, 858364), (158, 429182), (221, 306836), (316, 214591), (442, 153418), (884, 76709), (971, 69836), (1027, 66028), (1343, 50492), (1942, 34918), (2054, 33014), (2686, 25246), (3884, 17459), (4108, 16507), (5372, 12623)]