73267030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 137401920

約数和(自身を除く): 64134890

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 2789, 5254, 5578, 13135, 13945, 26270, 27890, 103193, 198019, 206386, 396038, 515965, 990095, 1031930, 1980190, 7326703, 14653406, 36633515, 73267030]

約数ペア:

[(1, 73267030), (2, 36633515), (5, 14653406), (10, 7326703), (37, 1980190), (71, 1031930), (74, 990095), (142, 515965), (185, 396038), (355, 206386), (370, 198019), (710, 103193), (2627, 27890), (2789, 26270), (5254, 13945), (5578, 13135)]