71336512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 153619200

約数和(自身を除く): 82282688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 179, 208, 358, 416, 479, 716, 832, 958, 1432, 1916, 2327, 2864, 3832, 4654, 5728, 6227, 7664, 9308, 11456, 12454, 15328, 18616, 24908, 30656, 37232, 49816, 74464, 85741, 99632, 148928, 171482, 199264, 342964, 398528, 685928, 1114633, 1371856, 2229266, 2743712, 4458532, 5487424, 8917064, 17834128, 35668256, 71336512]

約数ペア:

[(1, 71336512), (2, 35668256), (4, 17834128), (8, 8917064), (13, 5487424), (16, 4458532), (26, 2743712), (32, 2229266), (52, 1371856), (64, 1114633), (104, 685928), (179, 398528), (208, 342964), (358, 199264), (416, 171482), (479, 148928), (716, 99632), (832, 85741), (958, 74464), (1432, 49816), (1916, 37232), (2327, 30656), (2864, 24908), (3832, 18616), (4654, 15328), (5728, 12454), (6227, 11456), (7664, 9308)]