73499946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 91973334

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 113, 186, 226, 269, 339, 403, 538, 678, 806, 807, 1209, 1469, 1614, 2418, 2938, 3497, 3503, 4407, 6994, 7006, 8339, 8814, 10491, 10509, 16678, 20982, 21018, 25017, 30397, 45539, 50034, 60794, 91078, 91191, 108407, 136617, 182382, 216814, 273234, 325221, 395161, 650442, 790322, 942307, 1185483, 1884614, 2370966, 2826921, 5653842, 12249991, 24499982, 36749973, 73499946]

約数ペア:

[(1, 73499946), (2, 36749973), (3, 24499982), (6, 12249991), (13, 5653842), (26, 2826921), (31, 2370966), (39, 1884614), (62, 1185483), (78, 942307), (93, 790322), (113, 650442), (186, 395161), (226, 325221), (269, 273234), (339, 216814), (403, 182382), (538, 136617), (678, 108407), (806, 91191), (807, 91078), (1209, 60794), (1469, 50034), (1614, 45539), (2418, 30397), (2938, 25017), (3497, 21018), (3503, 20982), (4407, 16678), (6994, 10509), (7006, 10491), (8339, 8814)]