77949588

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 185318784

約数和(自身を除く): 107369196

約数列:

[1, 2, 3, 4, 6, 12, 97, 167, 194, 291, 334, 388, 401, 501, 582, 668, 802, 1002, 1164, 1203, 1604, 2004, 2406, 4812, 16199, 32398, 38897, 48597, 64796, 66967, 77794, 97194, 116691, 133934, 155588, 194388, 200901, 233382, 267868, 401802, 466764, 803604, 6495799, 12991598, 19487397, 25983196, 38974794, 77949588]

約数ペア:

[(1, 77949588), (2, 38974794), (3, 25983196), (4, 19487397), (6, 12991598), (12, 6495799), (97, 803604), (167, 466764), (194, 401802), (291, 267868), (334, 233382), (388, 200901), (401, 194388), (501, 155588), (582, 133934), (668, 116691), (802, 97194), (1002, 77794), (1164, 66967), (1203, 64796), (1604, 48597), (2004, 38897), (2406, 32398), (4812, 16199)]