70809156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 196638624

約数和(自身を除く): 125829468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1097, 1467, 1793, 1956, 2194, 2934, 3291, 3586, 4388, 5379, 5868, 6582, 7172, 9873, 10758, 12067, 13164, 16137, 19746, 21516, 24134, 32274, 36201, 39492, 48268, 64548, 72402, 108603, 144804, 178811, 217206, 357622, 434412, 536433, 715244, 1072866, 1609299, 1966921, 2145732, 3218598, 3933842, 5900763, 6437196, 7867684, 11801526, 17702289, 23603052, 35404578, 70809156]

約数ペア:

[(1, 70809156), (2, 35404578), (3, 23603052), (4, 17702289), (6, 11801526), (9, 7867684), (11, 6437196), (12, 5900763), (18, 3933842), (22, 3218598), (33, 2145732), (36, 1966921), (44, 1609299), (66, 1072866), (99, 715244), (132, 536433), (163, 434412), (198, 357622), (326, 217206), (396, 178811), (489, 144804), (652, 108603), (978, 72402), (1097, 64548), (1467, 48268), (1793, 39492), (1956, 36201), (2194, 32274), (2934, 24134), (3291, 21516), (3586, 19746), (4388, 16137), (5379, 13164), (5868, 12067), (6582, 10758), (7172, 9873)]