77480704

素因数分解:

$2^8\times 7^1\times {\mathrm{43237}}^1$

素因数の和:43260

約数の個数: 36

約数和(自身を含む): 176756944

約数和(自身を除く): 99276240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 43237, 86474, 172948, 302659, 345896, 605318, 691792, 1210636, 1383584, 2421272, 2767168, 4842544, 5534336, 9685088, 11068672, 19370176, 38740352, 77480704]

約数ペア:

[(1, 77480704), (2, 38740352), (4, 19370176), (7, 11068672), (8, 9685088), (14, 5534336), (16, 4842544), (28, 2767168), (32, 2421272), (56, 1383584), (64, 1210636), (112, 691792), (128, 605318), (224, 345896), (256, 302659), (448, 172948), (896, 86474), (1792, 43237)]