61175648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 64816288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 743, 992, 1328, 1486, 2573, 2656, 2972, 5146, 5944, 10292, 11888, 20584, 23033, 23776, 41168, 46066, 61669, 82336, 92132, 123338, 184264, 246676, 368528, 493352, 737056, 986704, 1911739, 1973408, 3823478, 7646956, 15293912, 30587824, 61175648]

約数ペア:

[(1, 61175648), (2, 30587824), (4, 15293912), (8, 7646956), (16, 3823478), (31, 1973408), (32, 1911739), (62, 986704), (83, 737056), (124, 493352), (166, 368528), (248, 246676), (332, 184264), (496, 123338), (664, 92132), (743, 82336), (992, 61669), (1328, 46066), (1486, 41168), (2573, 23776), (2656, 23033), (2972, 20584), (5146, 11888), (5944, 10292)]