65696050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8203

約数の個数: 48

約数和(自身を含む): 145740672

約数和(自身を除く): 80044622

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 8161, 16322, 40805, 57127, 81610, 114254, 187703, 204025, 285635, 375406, 408050, 571270, 938515, 1313921, 1428175, 1877030, 2627842, 2856350, 4692575, 6569605, 9385150, 13139210, 32848025, 65696050]

約数ペア:

[(1, 65696050), (2, 32848025), (5, 13139210), (7, 9385150), (10, 6569605), (14, 4692575), (23, 2856350), (25, 2627842), (35, 1877030), (46, 1428175), (50, 1313921), (70, 938515), (115, 571270), (161, 408050), (175, 375406), (230, 285635), (322, 204025), (350, 187703), (575, 114254), (805, 81610), (1150, 57127), (1610, 40805), (4025, 16322), (8050, 8161)]