80784314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 142128000

約数和(自身を除く): 61343686

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 5639, 7163, 11278, 14326, 73307, 107141, 146614, 163531, 214282, 327062, 1392833, 2125903, 2785666, 3107089, 4251806, 6214178, 40392157, 80784314]

約数ペア:

[(1, 80784314), (2, 40392157), (13, 6214178), (19, 4251806), (26, 3107089), (29, 2785666), (38, 2125903), (58, 1392833), (247, 327062), (377, 214282), (494, 163531), (551, 146614), (754, 107141), (1102, 73307), (5639, 14326), (7163, 11278)]