64984304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52747}}^1$

素因数の和:52773

約数の個数: 40

約数和(自身を含む): 156978048

約数和(自身を除く): 91993744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52747, 105494, 210988, 369229, 421976, 580217, 738458, 843952, 1160434, 1476916, 2320868, 2953832, 4061519, 4641736, 5907664, 8123038, 9283472, 16246076, 32492152, 64984304]

約数ペア:

[(1, 64984304), (2, 32492152), (4, 16246076), (7, 9283472), (8, 8123038), (11, 5907664), (14, 4641736), (16, 4061519), (22, 2953832), (28, 2320868), (44, 1476916), (56, 1160434), (77, 843952), (88, 738458), (112, 580217), (154, 421976), (176, 369229), (308, 210988), (616, 105494), (1232, 52747)]