77331922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 46306478

約数列:

[1, 2, 29, 58, 71, 89, 142, 178, 211, 422, 2059, 2581, 4118, 5162, 6119, 6319, 12238, 12638, 14981, 18779, 29962, 37558, 183251, 366502, 434449, 544591, 868898, 1089182, 1333309, 2666618, 38665961, 77331922]

約数ペア:

[(1, 77331922), (2, 38665961), (29, 2666618), (58, 1333309), (71, 1089182), (89, 868898), (142, 544591), (178, 434449), (211, 366502), (422, 183251), (2059, 37558), (2581, 29962), (4118, 18779), (5162, 14981), (6119, 12638), (6319, 12238)]