80989362

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 190896000

約数和(自身を除く): 109906638

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 193, 342, 386, 409, 513, 579, 818, 1026, 1158, 1227, 1737, 2454, 3474, 3667, 3681, 5211, 7334, 7362, 7771, 10422, 11001, 11043, 15542, 22002, 22086, 23313, 33003, 46626, 66006, 69939, 78937, 99009, 139878, 157874, 198018, 209817, 236811, 419634, 473622, 710433, 1420866, 1499803, 2131299, 2999606, 4262598, 4499409, 8998818, 13498227, 26996454, 40494681, 80989362]

約数ペア:

[(1, 80989362), (2, 40494681), (3, 26996454), (6, 13498227), (9, 8998818), (18, 4499409), (19, 4262598), (27, 2999606), (38, 2131299), (54, 1499803), (57, 1420866), (114, 710433), (171, 473622), (193, 419634), (342, 236811), (386, 209817), (409, 198018), (513, 157874), (579, 139878), (818, 99009), (1026, 78937), (1158, 69939), (1227, 66006), (1737, 46626), (2454, 33003), (3474, 23313), (3667, 22086), (3681, 22002), (5211, 15542), (7334, 11043), (7362, 11001), (7771, 10422)]