31014134778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1\times {\mathrm{2909}}^1$

素因数の和:5403

約数の個数: 64

約数和(自身を含む): 68729264640

約数和(自身を除く): 37715129862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 2411, 2909, 4422, 4822, 5818, 7233, 8727, 14466, 17454, 26521, 31999, 53042, 63998, 79563, 95997, 159126, 161537, 191994, 194903, 323074, 389806, 484611, 584709, 969222, 1169418, 1776907, 2143933, 3553814, 4287866, 5330721, 6431799, 7013599, 10661442, 12863598, 14027198, 21040797, 42081594, 77149589, 154299178, 231448767, 462897534, 469911133, 939822266, 1409733399, 2819466798, 5169022463, 10338044926, 15507067389, 31014134778]

約数ペア:

[(1, 31014134778), (2, 15507067389), (3, 10338044926), (6, 5169022463), (11, 2819466798), (22, 1409733399), (33, 939822266), (66, 469911133), (67, 462897534), (134, 231448767), (201, 154299178), (402, 77149589), (737, 42081594), (1474, 21040797), (2211, 14027198), (2411, 12863598), (2909, 10661442), (4422, 7013599), (4822, 6431799), (5818, 5330721), (7233, 4287866), (8727, 3553814), (14466, 2143933), (17454, 1776907), (26521, 1169418), (31999, 969222), (53042, 584709), (63998, 484611), (79563, 389806), (95997, 323074), (159126, 194903), (161537, 191994)]