72610688

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{1607}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 145154160

約数和(自身を除く): 72543472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 1607, 2824, 3214, 5648, 6428, 11296, 12856, 22592, 25712, 45184, 51424, 102848, 205696, 567271, 1134542, 2269084, 4538168, 9076336, 18152672, 36305344, 72610688]

約数ペア:

[(1, 72610688), (2, 36305344), (4, 18152672), (8, 9076336), (16, 4538168), (32, 2269084), (64, 1134542), (128, 567271), (353, 205696), (706, 102848), (1412, 51424), (1607, 45184), (2824, 25712), (3214, 22592), (5648, 12856), (6428, 11296)]