68752668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 166369280

約数和(自身を除く): 97616612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 421, 439, 842, 878, 1263, 1317, 1684, 1756, 2526, 2634, 5052, 5268, 13051, 13609, 26102, 27218, 39153, 40827, 52204, 54436, 78306, 81654, 156612, 163308, 184819, 369638, 554457, 739276, 1108914, 2217828, 5729389, 11458778, 17188167, 22917556, 34376334, 68752668]

約数ペア:

[(1, 68752668), (2, 34376334), (3, 22917556), (4, 17188167), (6, 11458778), (12, 5729389), (31, 2217828), (62, 1108914), (93, 739276), (124, 554457), (186, 369638), (372, 184819), (421, 163308), (439, 156612), (842, 81654), (878, 78306), (1263, 54436), (1317, 52204), (1684, 40827), (1756, 39153), (2526, 27218), (2634, 26102), (5052, 13609), (5268, 13051)]