64450638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30089}}^1$

素因数の和:30121

約数の個数: 48

約数和(自身を含む): 168985440

約数和(自身を除く): 104534802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30089, 60178, 90267, 180534, 210623, 270801, 421246, 511513, 541602, 631869, 1023026, 1263738, 1534539, 1895607, 3069078, 3580591, 3791214, 4603617, 7161182, 9207234, 10741773, 21483546, 32225319, 64450638]

約数ペア:

[(1, 64450638), (2, 32225319), (3, 21483546), (6, 10741773), (7, 9207234), (9, 7161182), (14, 4603617), (17, 3791214), (18, 3580591), (21, 3069078), (34, 1895607), (42, 1534539), (51, 1263738), (63, 1023026), (102, 631869), (119, 541602), (126, 511513), (153, 421246), (238, 270801), (306, 210623), (357, 180534), (714, 90267), (1071, 60178), (2142, 30089)]