78442704

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4072

約数の個数: 60

約数和(自身を含む): 221166400

約数和(自身を除く): 142723696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3919, 5004, 6672, 7838, 10008, 11757, 15676, 20016, 23514, 31352, 35271, 47028, 62704, 70542, 94056, 141084, 188112, 282168, 544741, 564336, 1089482, 1634223, 2178964, 3268446, 4357928, 4902669, 6536892, 8715856, 9805338, 13073784, 19610676, 26147568, 39221352, 78442704]

約数ペア:

[(1, 78442704), (2, 39221352), (3, 26147568), (4, 19610676), (6, 13073784), (8, 9805338), (9, 8715856), (12, 6536892), (16, 4902669), (18, 4357928), (24, 3268446), (36, 2178964), (48, 1634223), (72, 1089482), (139, 564336), (144, 544741), (278, 282168), (417, 188112), (556, 141084), (834, 94056), (1112, 70542), (1251, 62704), (1668, 47028), (2224, 35271), (2502, 31352), (3336, 23514), (3919, 20016), (5004, 15676), (6672, 11757), (7838, 10008)]