74350430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 167989248

約数和(自身を除く): 93638818

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 223, 385, 433, 446, 770, 866, 1115, 1561, 2165, 2230, 2453, 3031, 3122, 4330, 4763, 4906, 6062, 7805, 9526, 12265, 15155, 15610, 17171, 23815, 24530, 30310, 33341, 34342, 47630, 66682, 85855, 96559, 166705, 171710, 193118, 333410, 482795, 675913, 965590, 1062149, 1351826, 2124298, 3379565, 5310745, 6759130, 7435043, 10621490, 14870086, 37175215, 74350430]

約数ペア:

[(1, 74350430), (2, 37175215), (5, 14870086), (7, 10621490), (10, 7435043), (11, 6759130), (14, 5310745), (22, 3379565), (35, 2124298), (55, 1351826), (70, 1062149), (77, 965590), (110, 675913), (154, 482795), (223, 333410), (385, 193118), (433, 171710), (446, 166705), (770, 96559), (866, 85855), (1115, 66682), (1561, 47630), (2165, 34342), (2230, 33341), (2453, 30310), (3031, 24530), (3122, 23815), (4330, 17171), (4763, 15610), (4906, 15155), (6062, 12265), (7805, 9526)]