74031248

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 148436928

約数和(自身を除く): 74405680

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 1303, 2606, 3551, 5212, 7102, 10424, 14204, 20848, 28408, 56816, 69059, 87301, 138118, 174602, 276236, 349204, 552472, 698408, 1104944, 1396816, 4626953, 9253906, 18507812, 37015624, 74031248]

約数ペア:

[(1, 74031248), (2, 37015624), (4, 18507812), (8, 9253906), (16, 4626953), (53, 1396816), (67, 1104944), (106, 698408), (134, 552472), (212, 349204), (268, 276236), (424, 174602), (536, 138118), (848, 87301), (1072, 69059), (1303, 56816), (2606, 28408), (3551, 20848), (5212, 14204), (7102, 10424)]