80186624

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 189356160

約数和(自身を除く): 109169536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1543, 1624, 1792, 1856, 3086, 3248, 3712, 6172, 6496, 7424, 10801, 12344, 12992, 21602, 24688, 25984, 43204, 44747, 49376, 51968, 86408, 89494, 98752, 172816, 178988, 197504, 313229, 345632, 357976, 395008, 626458, 691264, 715952, 1252916, 1382528, 1431904, 2505832, 2765056, 2863808, 5011664, 5727616, 10023328, 11455232, 20046656, 40093312, 80186624]

約数ペア:

[(1, 80186624), (2, 40093312), (4, 20046656), (7, 11455232), (8, 10023328), (14, 5727616), (16, 5011664), (28, 2863808), (29, 2765056), (32, 2505832), (56, 1431904), (58, 1382528), (64, 1252916), (112, 715952), (116, 691264), (128, 626458), (203, 395008), (224, 357976), (232, 345632), (256, 313229), (406, 197504), (448, 178988), (464, 172816), (812, 98752), (896, 89494), (928, 86408), (1543, 51968), (1624, 49376), (1792, 44747), (1856, 43204), (3086, 25984), (3248, 24688), (3712, 21602), (6172, 12992), (6496, 12344), (7424, 10801)]