65111442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 85915758

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 137, 209, 274, 379, 411, 418, 627, 758, 822, 1137, 1254, 1507, 2274, 2603, 3014, 4169, 4521, 5206, 7201, 7809, 8338, 9042, 12507, 14402, 15618, 21603, 25014, 28633, 43206, 51923, 57266, 79211, 85899, 103846, 155769, 158422, 171798, 237633, 311538, 475266, 571153, 986537, 1142306, 1713459, 1973074, 2959611, 3426918, 5919222, 10851907, 21703814, 32555721, 65111442]

約数ペア:

[(1, 65111442), (2, 32555721), (3, 21703814), (6, 10851907), (11, 5919222), (19, 3426918), (22, 2959611), (33, 1973074), (38, 1713459), (57, 1142306), (66, 986537), (114, 571153), (137, 475266), (209, 311538), (274, 237633), (379, 171798), (411, 158422), (418, 155769), (627, 103846), (758, 85899), (822, 79211), (1137, 57266), (1254, 51923), (1507, 43206), (2274, 28633), (2603, 25014), (3014, 21603), (4169, 15618), (4521, 14402), (5206, 12507), (7201, 9042), (7809, 8338)]