78771252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15373}}^1$

素因数の和:15448

約数の個数: 48

約数和(自身を含む): 213514112

約数和(自身を除く): 134742860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 15373, 30746, 46119, 61492, 92238, 107611, 184476, 215222, 322833, 430444, 645666, 937753, 1291332, 1875506, 2813259, 3751012, 5626518, 6564271, 11253036, 13128542, 19692813, 26257084, 39385626, 78771252]

約数ペア:

[(1, 78771252), (2, 39385626), (3, 26257084), (4, 19692813), (6, 13128542), (7, 11253036), (12, 6564271), (14, 5626518), (21, 3751012), (28, 2813259), (42, 1875506), (61, 1291332), (84, 937753), (122, 645666), (183, 430444), (244, 322833), (366, 215222), (427, 184476), (732, 107611), (854, 92238), (1281, 61492), (1708, 46119), (2562, 30746), (5124, 15373)]