63839706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 151151616

約数和(自身を除く): 87311910

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 131, 246, 262, 283, 287, 393, 566, 574, 786, 849, 861, 917, 1698, 1722, 1834, 1981, 2751, 3962, 5371, 5502, 5943, 10742, 11603, 11886, 16113, 23206, 32226, 34809, 37073, 37597, 69618, 74146, 75194, 81221, 111219, 112791, 162442, 222438, 225582, 243663, 259511, 487326, 519022, 778533, 1519993, 1557066, 3039986, 4559979, 9119958, 10639951, 21279902, 31919853, 63839706]

約数ペア:

[(1, 63839706), (2, 31919853), (3, 21279902), (6, 10639951), (7, 9119958), (14, 4559979), (21, 3039986), (41, 1557066), (42, 1519993), (82, 778533), (123, 519022), (131, 487326), (246, 259511), (262, 243663), (283, 225582), (287, 222438), (393, 162442), (566, 112791), (574, 111219), (786, 81221), (849, 75194), (861, 74146), (917, 69618), (1698, 37597), (1722, 37073), (1834, 34809), (1981, 32226), (2751, 23206), (3962, 16113), (5371, 11886), (5502, 11603), (5943, 10742)]