67722802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 127880640

約数和(自身を除く): 60157838

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 983, 1406, 1813, 1862, 1966, 3626, 4921, 6881, 9842, 13762, 18677, 34447, 36371, 37354, 48167, 68894, 72742, 96334, 130739, 254597, 261478, 509194, 691049, 915173, 1382098, 1782179, 1830346, 3564358, 4837343, 9674686, 33861401, 67722802]

約数ペア:

[(1, 67722802), (2, 33861401), (7, 9674686), (14, 4837343), (19, 3564358), (37, 1830346), (38, 1782179), (49, 1382098), (74, 915173), (98, 691049), (133, 509194), (259, 261478), (266, 254597), (518, 130739), (703, 96334), (931, 72742), (983, 68894), (1406, 48167), (1813, 37354), (1862, 36371), (1966, 34447), (3626, 18677), (4921, 13762), (6881, 9842)]