74042694.000000000

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233417}}^1$

素因数の和:233447

約数の個数: 40

約数和(自身を含む): 781483464

約数和(自身を除く): 464036344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 233417, 466834, 933668, 1167085, 1867336, 2334170, 3734672, 3968089, 4668340, 7936178, 9336680, 15872356, 18673360, 19840445, 31744712, 39680890, 63489424, 79361780, 158723560, 317447120]

約数ペア:

[(1, 317447120), (2, 158723560), (4, 79361780), (5, 63489424), (8, 39680890), (10, 31744712), (16, 19840445), (17, 18673360), (20, 15872356), (34, 9336680), (40, 7936178), (68, 4668340), (80, 3968089), (85, 3734672), (136, 2334170), (170, 1867336), (272, 1167085), (340, 933668), (680, 466834), (1360, 233417)]