83650028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8761}}^1$

素因数の和:8814

約数の個数: 48

約数和(自身を含む): 188418048

約数和(自身を除く): 104768020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 8761, 9548, 17522, 35044, 61327, 96371, 122654, 192742, 245308, 271591, 385484, 543182, 674597, 1086364, 1349194, 1901137, 2698388, 2987501, 3802274, 5975002, 7604548, 11950004, 20912507, 41825014, 83650028]

約数ペア:

[(1, 83650028), (2, 41825014), (4, 20912507), (7, 11950004), (11, 7604548), (14, 5975002), (22, 3802274), (28, 2987501), (31, 2698388), (44, 1901137), (62, 1349194), (77, 1086364), (124, 674597), (154, 543182), (217, 385484), (308, 271591), (341, 245308), (434, 192742), (682, 122654), (868, 96371), (1364, 61327), (2387, 35044), (4774, 17522), (8761, 9548)]