67581072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2777}}^1$

素因数の和:2817

約数の個数: 90

約数和(自身を含む): 204874722

約数和(自身を除く): 137293650

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, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 2777, 3042, 4056, 5554, 6084, 8112, 8331, 11108, 12168, 16662, 22216, 24336, 24993, 33324, 36101, 44432, 49986, 66648, 72202, 99972, 108303, 133296, 144404, 199944, 216606, 288808, 324909, 399888, 433212, 469313, 577616, 649818, 866424, 938626, 1299636, 1407939, 1732848, 1877252, 2599272, 2815878, 3754504, 4223817, 5198544, 5631756, 7509008, 8447634, 11263512, 16895268, 22527024, 33790536, 67581072]

約数ペア:

[(1, 67581072), (2, 33790536), (3, 22527024), (4, 16895268), (6, 11263512), (8, 8447634), (9, 7509008), (12, 5631756), (13, 5198544), (16, 4223817), (18, 3754504), (24, 2815878), (26, 2599272), (36, 1877252), (39, 1732848), (48, 1407939), (52, 1299636), (72, 938626), (78, 866424), (104, 649818), (117, 577616), (144, 469313), (156, 433212), (169, 399888), (208, 324909), (234, 288808), (312, 216606), (338, 199944), (468, 144404), (507, 133296), (624, 108303), (676, 99972), (936, 72202), (1014, 66648), (1352, 49986), (1521, 44432), (1872, 36101), (2028, 33324), (2704, 24993), (2777, 24336), (3042, 22216), (4056, 16662), (5554, 12168), (6084, 11108), (8112, 8331)]