66748368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73189}}^1$

素因数の和:73219

約数の個数: 40

約数和(自身を含む): 181511200

約数和(自身を除く): 114762832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 73189, 146378, 219567, 292756, 439134, 585512, 878268, 1171024, 1390591, 1756536, 2781182, 3513072, 4171773, 5562364, 8343546, 11124728, 16687092, 22249456, 33374184, 66748368]

約数ペア:

[(1, 66748368), (2, 33374184), (3, 22249456), (4, 16687092), (6, 11124728), (8, 8343546), (12, 5562364), (16, 4171773), (19, 3513072), (24, 2781182), (38, 1756536), (48, 1390591), (57, 1171024), (76, 878268), (114, 585512), (152, 439134), (228, 292756), (304, 219567), (456, 146378), (912, 73189)]