83427904

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2643

約数の個数: 56

約数和(自身を含む): 191869568

約数和(自身を除く): 108441664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 2551, 4088, 4672, 5102, 8176, 10204, 16352, 17857, 20408, 32704, 35714, 40816, 71428, 81632, 142856, 163264, 186223, 285712, 372446, 571424, 744892, 1142848, 1303561, 1489784, 2607122, 2979568, 5214244, 5959136, 10428488, 11918272, 20856976, 41713952, 83427904]

約数ペア:

[(1, 83427904), (2, 41713952), (4, 20856976), (7, 11918272), (8, 10428488), (14, 5959136), (16, 5214244), (28, 2979568), (32, 2607122), (56, 1489784), (64, 1303561), (73, 1142848), (112, 744892), (146, 571424), (224, 372446), (292, 285712), (448, 186223), (511, 163264), (584, 142856), (1022, 81632), (1168, 71428), (2044, 40816), (2336, 35714), (2551, 32704), (4088, 20408), (4672, 17857), (5102, 16352), (8176, 10204)]