61171792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 60

約数和(自身を含む): 137213440

約数和(自身を除く): 76041648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1663, 1672, 1936, 2299, 3326, 3344, 4598, 6652, 9196, 13304, 18293, 18392, 26608, 31597, 36586, 36784, 63194, 73172, 126388, 146344, 201223, 252776, 292688, 347567, 402446, 505552, 695134, 804892, 1390268, 1609784, 2780536, 3219568, 3823237, 5561072, 7646474, 15292948, 30585896, 61171792]

約数ペア:

[(1, 61171792), (2, 30585896), (4, 15292948), (8, 7646474), (11, 5561072), (16, 3823237), (19, 3219568), (22, 2780536), (38, 1609784), (44, 1390268), (76, 804892), (88, 695134), (121, 505552), (152, 402446), (176, 347567), (209, 292688), (242, 252776), (304, 201223), (418, 146344), (484, 126388), (836, 73172), (968, 63194), (1663, 36784), (1672, 36586), (1936, 31597), (2299, 26608), (3326, 18392), (3344, 18293), (4598, 13304), (6652, 9196)]