64493904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70717}}^1$

素因数の和:70747

約数の個数: 40

約数和(自身を含む): 175380640

約数和(自身を除く): 110886736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70717, 141434, 212151, 282868, 424302, 565736, 848604, 1131472, 1343623, 1697208, 2687246, 3394416, 4030869, 5374492, 8061738, 10748984, 16123476, 21497968, 32246952, 64493904]

約数ペア:

[(1, 64493904), (2, 32246952), (3, 21497968), (4, 16123476), (6, 10748984), (8, 8061738), (12, 5374492), (16, 4030869), (19, 3394416), (24, 2687246), (38, 1697208), (48, 1343623), (57, 1131472), (76, 848604), (114, 565736), (152, 424302), (228, 282868), (304, 212151), (456, 141434), (912, 70717)]