67415768

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 147880800

約数和(自身を除く): 80465032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 751, 916, 1502, 1603, 1832, 3004, 3206, 5257, 6008, 6412, 10514, 11221, 12824, 21028, 22442, 36799, 42056, 44884, 73598, 89768, 147196, 171979, 294392, 343958, 687916, 1203853, 1375832, 2407706, 4815412, 8426971, 9630824, 16853942, 33707884, 67415768]

約数ペア:

[(1, 67415768), (2, 33707884), (4, 16853942), (7, 9630824), (8, 8426971), (14, 4815412), (28, 2407706), (49, 1375832), (56, 1203853), (98, 687916), (196, 343958), (229, 294392), (392, 171979), (458, 147196), (751, 89768), (916, 73598), (1502, 44884), (1603, 42056), (1832, 36799), (3004, 22442), (3206, 21028), (5257, 12824), (6008, 11221), (6412, 10514)]