61423922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 115295040

約数和(自身を除く): 53871118

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 79, 133, 158, 259, 266, 518, 553, 703, 1106, 1406, 1501, 2923, 3002, 4921, 5846, 6241, 9842, 10507, 12482, 20461, 21014, 40922, 43687, 55537, 87374, 111074, 118579, 230917, 237158, 388759, 461834, 777518, 830053, 1616419, 1660106, 3232838, 4387423, 8774846, 30711961, 61423922]

約数ペア:

[(1, 61423922), (2, 30711961), (7, 8774846), (14, 4387423), (19, 3232838), (37, 1660106), (38, 1616419), (74, 830053), (79, 777518), (133, 461834), (158, 388759), (259, 237158), (266, 230917), (518, 118579), (553, 111074), (703, 87374), (1106, 55537), (1406, 43687), (1501, 40922), (2923, 21014), (3002, 20461), (4921, 12482), (5846, 10507), (6241, 9842)]