72823954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 136160640

約数和(自身を除く): 63336686

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 289, 439, 574, 578, 697, 878, 1394, 2023, 3073, 4046, 4879, 6146, 7463, 9758, 11849, 14926, 17999, 23698, 35998, 52241, 82943, 104482, 125993, 126871, 165886, 251986, 253742, 305983, 611966, 888097, 1776194, 2141881, 4283762, 5201711, 10403422, 36411977, 72823954]

約数ペア:

[(1, 72823954), (2, 36411977), (7, 10403422), (14, 5201711), (17, 4283762), (34, 2141881), (41, 1776194), (82, 888097), (119, 611966), (238, 305983), (287, 253742), (289, 251986), (439, 165886), (574, 126871), (578, 125993), (697, 104482), (878, 82943), (1394, 52241), (2023, 35998), (3073, 23698), (4046, 17999), (4879, 14926), (6146, 11849), (7463, 9758)]