61463856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 164683904

約数和(自身を除く): 103220048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 291, 307, 344, 388, 516, 582, 614, 688, 776, 921, 1032, 1164, 1228, 1552, 1842, 2064, 2328, 2456, 3684, 4171, 4656, 4912, 7368, 8342, 12513, 13201, 14736, 16684, 25026, 26402, 29779, 33368, 39603, 50052, 52804, 59558, 66736, 79206, 89337, 100104, 105608, 119116, 158412, 178674, 200208, 211216, 238232, 316824, 357348, 476464, 633648, 714696, 1280497, 1429392, 2560994, 3841491, 5121988, 7682982, 10243976, 15365964, 20487952, 30731928, 61463856]

約数ペア:

[(1, 61463856), (2, 30731928), (3, 20487952), (4, 15365964), (6, 10243976), (8, 7682982), (12, 5121988), (16, 3841491), (24, 2560994), (43, 1429392), (48, 1280497), (86, 714696), (97, 633648), (129, 476464), (172, 357348), (194, 316824), (258, 238232), (291, 211216), (307, 200208), (344, 178674), (388, 158412), (516, 119116), (582, 105608), (614, 100104), (688, 89337), (776, 79206), (921, 66736), (1032, 59558), (1164, 52804), (1228, 50052), (1552, 39603), (1842, 33368), (2064, 29779), (2328, 26402), (2456, 25026), (3684, 16684), (4171, 14736), (4656, 13201), (4912, 12513), (7368, 8342)]