66574944

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1140

約数の個数: 72

約数和(自身を含む): 190243872

約数和(自身を除く): 123668928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 853, 1084, 1626, 1706, 2168, 2439, 2559, 3252, 3412, 4336, 4878, 5118, 6504, 6824, 7677, 8672, 9756, 10236, 13008, 13648, 15354, 19512, 20472, 26016, 27296, 30708, 39024, 40944, 61416, 78048, 81888, 122832, 231163, 245664, 462326, 693489, 924652, 1386978, 1849304, 2080467, 2773956, 3698608, 4160934, 5547912, 7397216, 8321868, 11095824, 16643736, 22191648, 33287472, 66574944]

約数ペア:

[(1, 66574944), (2, 33287472), (3, 22191648), (4, 16643736), (6, 11095824), (8, 8321868), (9, 7397216), (12, 5547912), (16, 4160934), (18, 3698608), (24, 2773956), (32, 2080467), (36, 1849304), (48, 1386978), (72, 924652), (96, 693489), (144, 462326), (271, 245664), (288, 231163), (542, 122832), (813, 81888), (853, 78048), (1084, 61416), (1626, 40944), (1706, 39024), (2168, 30708), (2439, 27296), (2559, 26016), (3252, 20472), (3412, 19512), (4336, 15354), (4878, 13648), (5118, 13008), (6504, 10236), (6824, 9756), (7677, 8672)]