77317992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56519}}^1$

素因数の和:56550

約数の個数: 48

約数和(自身を含む): 220428000

約数和(自身を除く): 143110008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 56519, 113038, 169557, 226076, 339114, 452152, 508671, 678228, 1017342, 1073861, 1356456, 2034684, 2147722, 3221583, 4069368, 4295444, 6443166, 8590888, 9664749, 12886332, 19329498, 25772664, 38658996, 77317992]

約数ペア:

[(1, 77317992), (2, 38658996), (3, 25772664), (4, 19329498), (6, 12886332), (8, 9664749), (9, 8590888), (12, 6443166), (18, 4295444), (19, 4069368), (24, 3221583), (36, 2147722), (38, 2034684), (57, 1356456), (72, 1073861), (76, 1017342), (114, 678228), (152, 508671), (171, 452152), (228, 339114), (342, 226076), (456, 169557), (684, 113038), (1368, 56519)]