77639928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170263}}^1$

素因数の和:170291

約数の個数: 32

約数和(自身を含む): 204316800

約数和(自身を除く): 126676872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 170263, 340526, 510789, 681052, 1021578, 1362104, 2043156, 3234997, 4086312, 6469994, 9704991, 12939988, 19409982, 25879976, 38819964, 77639928]

約数ペア:

[(1, 77639928), (2, 38819964), (3, 25879976), (4, 19409982), (6, 12939988), (8, 9704991), (12, 6469994), (19, 4086312), (24, 3234997), (38, 2043156), (57, 1362104), (76, 1021578), (114, 681052), (152, 510789), (228, 340526), (456, 170263)]