80677012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 158054400

約数和(自身を除く): 77377388

約数列:

[1, 2, 4, 13, 26, 41, 52, 79, 82, 158, 164, 316, 479, 533, 958, 1027, 1066, 1916, 2054, 2132, 3239, 4108, 6227, 6478, 12454, 12956, 19639, 24908, 37841, 39278, 42107, 75682, 78556, 84214, 151364, 168428, 255307, 491933, 510614, 983866, 1021228, 1551481, 1967732, 3102962, 6205924, 20169253, 40338506, 80677012]

約数ペア:

[(1, 80677012), (2, 40338506), (4, 20169253), (13, 6205924), (26, 3102962), (41, 1967732), (52, 1551481), (79, 1021228), (82, 983866), (158, 510614), (164, 491933), (316, 255307), (479, 168428), (533, 151364), (958, 84214), (1027, 78556), (1066, 75682), (1916, 42107), (2054, 39278), (2132, 37841), (3239, 24908), (4108, 19639), (6227, 12956), (6478, 12454)]