74039472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39551}}^1$

素因数の和:39578

約数の個数: 60

約数和(自身を含む): 223152384

約数和(自身を除く): 149112912

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, 39551, 79102, 118653, 158204, 237306, 316408, 355959, 474612, 514163, 632816, 711918, 949224, 1028326, 1423836, 1542489, 1898448, 2056652, 2847672, 3084978, 4113304, 4627467, 5695344, 6169956, 8226608, 9254934, 12339912, 18509868, 24679824, 37019736, 74039472]

約数ペア:

[(1, 74039472), (2, 37019736), (3, 24679824), (4, 18509868), (6, 12339912), (8, 9254934), (9, 8226608), (12, 6169956), (13, 5695344), (16, 4627467), (18, 4113304), (24, 3084978), (26, 2847672), (36, 2056652), (39, 1898448), (48, 1542489), (52, 1423836), (72, 1028326), (78, 949224), (104, 711918), (117, 632816), (144, 514163), (156, 474612), (208, 355959), (234, 316408), (312, 237306), (468, 158204), (624, 118653), (936, 79102), (1872, 39551)]