72050776

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 161020440

約数和(自身を除く): 88969664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 4483, 8036, 8966, 16072, 17932, 31381, 35864, 62762, 125524, 183803, 219667, 251048, 367606, 439334, 735212, 878668, 1286621, 1470424, 1757336, 2573242, 5146484, 9006347, 10292968, 18012694, 36025388, 72050776]

約数ペア:

[(1, 72050776), (2, 36025388), (4, 18012694), (7, 10292968), (8, 9006347), (14, 5146484), (28, 2573242), (41, 1757336), (49, 1470424), (56, 1286621), (82, 878668), (98, 735212), (164, 439334), (196, 367606), (287, 251048), (328, 219667), (392, 183803), (574, 125524), (1148, 62762), (2009, 35864), (2296, 31381), (4018, 17932), (4483, 16072), (8036, 8966)]