61972328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 129619140

約数和(自身を除く): 67646812

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 877, 968, 1606, 1754, 3212, 3508, 6424, 7016, 8833, 9647, 17666, 19294, 35332, 38588, 64021, 70664, 77176, 106117, 128042, 212234, 256084, 424468, 512168, 704231, 848936, 1408462, 2816924, 5633848, 7746541, 15493082, 30986164, 61972328]

約数ペア:

[(1, 61972328), (2, 30986164), (4, 15493082), (8, 7746541), (11, 5633848), (22, 2816924), (44, 1408462), (73, 848936), (88, 704231), (121, 512168), (146, 424468), (242, 256084), (292, 212234), (484, 128042), (584, 106117), (803, 77176), (877, 70664), (968, 64021), (1606, 38588), (1754, 35332), (3212, 19294), (3508, 17666), (6424, 9647), (7016, 8833)]