31455103672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{12893}}^1\times {\mathrm{17939}}^1$

素因数の和:30855

約数の個数: 32

約数和(自身を含む): 62455957200

約数和(自身を除く): 31000853528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 12893, 17939, 25786, 35878, 51572, 71756, 103144, 143512, 219181, 304963, 438362, 609926, 876724, 1219852, 1753448, 2439704, 231287527, 462575054, 925150108, 1850300216, 3931887959, 7863775918, 15727551836, 31455103672]

約数ペア:

[(1, 31455103672), (2, 15727551836), (4, 7863775918), (8, 3931887959), (17, 1850300216), (34, 925150108), (68, 462575054), (136, 231287527), (12893, 2439704), (17939, 1753448), (25786, 1219852), (35878, 876724), (51572, 609926), (71756, 438362), (103144, 304963), (143512, 219181)]