64104528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 173766656

約数和(自身を除く): 109662128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 643, 744, 804, 1072, 1286, 1488, 1608, 1929, 2077, 2572, 3216, 3858, 4154, 5144, 6231, 7716, 8308, 10288, 12462, 15432, 16616, 19933, 24924, 30864, 33232, 39866, 43081, 49848, 59799, 79732, 86162, 99696, 119598, 129243, 159464, 172324, 239196, 258486, 318928, 344648, 478392, 516972, 689296, 956784, 1033944, 1335511, 2067888, 2671022, 4006533, 5342044, 8013066, 10684088, 16026132, 21368176, 32052264, 64104528]

約数ペア:

[(1, 64104528), (2, 32052264), (3, 21368176), (4, 16026132), (6, 10684088), (8, 8013066), (12, 5342044), (16, 4006533), (24, 2671022), (31, 2067888), (48, 1335511), (62, 1033944), (67, 956784), (93, 689296), (124, 516972), (134, 478392), (186, 344648), (201, 318928), (248, 258486), (268, 239196), (372, 172324), (402, 159464), (496, 129243), (536, 119598), (643, 99696), (744, 86162), (804, 79732), (1072, 59799), (1286, 49848), (1488, 43081), (1608, 39866), (1929, 33232), (2077, 30864), (2572, 24924), (3216, 19933), (3858, 16616), (4154, 15432), (5144, 12462), (6231, 10288), (7716, 8308)]