66904292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 147649152

約数和(自身を除く): 80744860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 4483, 7462, 8966, 14924, 17932, 31381, 58279, 62762, 116558, 125524, 183803, 233116, 367606, 407953, 735212, 815906, 1286621, 1631812, 2389439, 2573242, 4778878, 5146484, 9557756, 16726073, 33452146, 66904292]

約数ペア:

[(1, 66904292), (2, 33452146), (4, 16726073), (7, 9557756), (13, 5146484), (14, 4778878), (26, 2573242), (28, 2389439), (41, 1631812), (52, 1286621), (82, 815906), (91, 735212), (164, 407953), (182, 367606), (287, 233116), (364, 183803), (533, 125524), (574, 116558), (1066, 62762), (1148, 58279), (2132, 31381), (3731, 17932), (4483, 14924), (7462, 8966)]