89898176

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 56

約数和(自身を含む): 192572640

約数和(自身を除く): 102674464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1559, 1696, 1802, 3118, 3392, 3604, 6236, 7208, 12472, 14416, 24944, 26503, 28832, 49888, 53006, 57664, 82627, 99776, 106012, 165254, 212024, 330508, 424048, 661016, 848096, 1322032, 1404659, 1696192, 2644064, 2809318, 5288128, 5618636, 11237272, 22474544, 44949088, 89898176]

約数ペア:

[(1, 89898176), (2, 44949088), (4, 22474544), (8, 11237272), (16, 5618636), (17, 5288128), (32, 2809318), (34, 2644064), (53, 1696192), (64, 1404659), (68, 1322032), (106, 848096), (136, 661016), (212, 424048), (272, 330508), (424, 212024), (544, 165254), (848, 106012), (901, 99776), (1088, 82627), (1559, 57664), (1696, 53006), (1802, 49888), (3118, 28832), (3392, 26503), (3604, 24944), (6236, 14416), (7208, 12472)]