67639908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 180956160

約数和(自身を除く): 113316252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2243, 2513, 4308, 4486, 5026, 6729, 7539, 8972, 10052, 13458, 15078, 15701, 26916, 30156, 31402, 47103, 62804, 94206, 188412, 805237, 1610474, 2415711, 3220948, 4831422, 5636659, 9662844, 11273318, 16909977, 22546636, 33819954, 67639908]

約数ペア:

[(1, 67639908), (2, 33819954), (3, 22546636), (4, 16909977), (6, 11273318), (7, 9662844), (12, 5636659), (14, 4831422), (21, 3220948), (28, 2415711), (42, 1610474), (84, 805237), (359, 188412), (718, 94206), (1077, 62804), (1436, 47103), (2154, 31402), (2243, 30156), (2513, 26916), (4308, 15701), (4486, 15078), (5026, 13458), (6729, 10052), (7539, 8972)]