77448124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 156643200

約数和(自身を除く): 79195076

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1109, 1343, 2054, 2218, 2686, 4108, 4436, 5372, 14417, 17459, 18853, 28834, 34918, 37706, 57668, 69836, 75412, 87611, 175222, 245089, 350444, 490178, 980356, 1138943, 1489387, 2277886, 2978774, 4555772, 5957548, 19362031, 38724062, 77448124]

約数ペア:

[(1, 77448124), (2, 38724062), (4, 19362031), (13, 5957548), (17, 4555772), (26, 2978774), (34, 2277886), (52, 1489387), (68, 1138943), (79, 980356), (158, 490178), (221, 350444), (316, 245089), (442, 175222), (884, 87611), (1027, 75412), (1109, 69836), (1343, 57668), (2054, 37706), (2218, 34918), (2686, 28834), (4108, 18853), (4436, 17459), (5372, 14417)]