69663942

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 159952320

約数和(自身を除く): 90288378

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 101, 106, 159, 202, 241, 303, 318, 477, 482, 606, 723, 909, 954, 1431, 1446, 1818, 2169, 2727, 2862, 4338, 5353, 5454, 6507, 10706, 12773, 13014, 16059, 24341, 25546, 32118, 38319, 48177, 48682, 73023, 76638, 96354, 114957, 144531, 146046, 219069, 229914, 289062, 344871, 438138, 657207, 689742, 1290073, 1314414, 2580146, 3870219, 7740438, 11610657, 23221314, 34831971, 69663942]

約数ペア:

[(1, 69663942), (2, 34831971), (3, 23221314), (6, 11610657), (9, 7740438), (18, 3870219), (27, 2580146), (53, 1314414), (54, 1290073), (101, 689742), (106, 657207), (159, 438138), (202, 344871), (241, 289062), (303, 229914), (318, 219069), (477, 146046), (482, 144531), (606, 114957), (723, 96354), (909, 76638), (954, 73023), (1431, 48682), (1446, 48177), (1818, 38319), (2169, 32118), (2727, 25546), (2862, 24341), (4338, 16059), (5353, 13014), (5454, 12773), (6507, 10706)]