78975264

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1579}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 207839520

約数和(自身を除く): 128864256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1563, 1579, 2084, 3126, 3158, 4168, 4737, 6252, 6316, 8336, 9474, 12504, 12632, 16672, 18948, 25008, 25264, 37896, 50016, 50528, 75792, 151584, 822659, 1645318, 2467977, 3290636, 4935954, 6581272, 9871908, 13162544, 19743816, 26325088, 39487632, 78975264]

約数ペア:

[(1, 78975264), (2, 39487632), (3, 26325088), (4, 19743816), (6, 13162544), (8, 9871908), (12, 6581272), (16, 4935954), (24, 3290636), (32, 2467977), (48, 1645318), (96, 822659), (521, 151584), (1042, 75792), (1563, 50528), (1579, 50016), (2084, 37896), (3126, 25264), (3158, 25008), (4168, 18948), (4737, 16672), (6252, 12632), (6316, 12504), (8336, 9474)]