77411264

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2665

約数の個数: 56

約数和(自身を含む): 178247040

約数和(自身を除く): 100835776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2579, 3752, 4288, 5158, 7504, 10316, 15008, 18053, 20632, 30016, 36106, 41264, 72212, 82528, 144424, 165056, 172793, 288848, 345586, 577696, 691172, 1155392, 1209551, 1382344, 2419102, 2764688, 4838204, 5529376, 9676408, 11058752, 19352816, 38705632, 77411264]

約数ペア:

[(1, 77411264), (2, 38705632), (4, 19352816), (7, 11058752), (8, 9676408), (14, 5529376), (16, 4838204), (28, 2764688), (32, 2419102), (56, 1382344), (64, 1209551), (67, 1155392), (112, 691172), (134, 577696), (224, 345586), (268, 288848), (448, 172793), (469, 165056), (536, 144424), (938, 82528), (1072, 72212), (1876, 41264), (2144, 36106), (2579, 30016), (3752, 20632), (4288, 18053), (5158, 15008), (7504, 10316)]