78870067614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19826563}}^1$

素因数の和:19826601

約数の個数: 48

約数和(自身を含む): 194855470992

約数和(自身を除く): 115985403378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 19826563, 39653126, 59479689, 118959378, 178439067, 257745319, 337051571, 356878134, 515490638, 674103142, 773235957, 1011154713, 1546471914, 2022309426, 2319707871, 3033464139, 4381670423, 4639415742, 6066928278, 8763340846, 13145011269, 26290022538, 39435033807, 78870067614]

約数ペア:

[(1, 78870067614), (2, 39435033807), (3, 26290022538), (6, 13145011269), (9, 8763340846), (13, 6066928278), (17, 4639415742), (18, 4381670423), (26, 3033464139), (34, 2319707871), (39, 2022309426), (51, 1546471914), (78, 1011154713), (102, 773235957), (117, 674103142), (153, 515490638), (221, 356878134), (234, 337051571), (306, 257745319), (442, 178439067), (663, 118959378), (1326, 59479689), (1989, 39653126), (3978, 19826563)]