78648336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42013}}^1$

素因数の和:42040

約数の個数: 60

約数和(自身を含む): 237042988

約数和(自身を除く): 158394652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42013, 84026, 126039, 168052, 252078, 336104, 378117, 504156, 546169, 672208, 756234, 1008312, 1092338, 1512468, 1638507, 2016624, 2184676, 3024936, 3277014, 4369352, 4915521, 6049872, 6554028, 8738704, 9831042, 13108056, 19662084, 26216112, 39324168, 78648336]

約数ペア:

[(1, 78648336), (2, 39324168), (3, 26216112), (4, 19662084), (6, 13108056), (8, 9831042), (9, 8738704), (12, 6554028), (13, 6049872), (16, 4915521), (18, 4369352), (24, 3277014), (26, 3024936), (36, 2184676), (39, 2016624), (48, 1638507), (52, 1512468), (72, 1092338), (78, 1008312), (104, 756234), (117, 672208), (144, 546169), (156, 504156), (208, 378117), (234, 336104), (312, 252078), (468, 168052), (624, 126039), (936, 84026), (1872, 42013)]