77713664

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 72

約数和(自身を含む): 187786368

約数和(自身を除く): 110072704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2551, 3808, 4352, 5102, 7616, 10204, 15232, 17857, 20408, 30464, 35714, 40816, 43367, 71428, 81632, 86734, 142856, 163264, 173468, 285712, 303569, 326528, 346936, 571424, 607138, 653056, 693872, 1142848, 1214276, 1387744, 2285696, 2428552, 2775488, 4571392, 4857104, 5550976, 9714208, 11101952, 19428416, 38856832, 77713664]

約数ペア:

[(1, 77713664), (2, 38856832), (4, 19428416), (7, 11101952), (8, 9714208), (14, 5550976), (16, 4857104), (17, 4571392), (28, 2775488), (32, 2428552), (34, 2285696), (56, 1387744), (64, 1214276), (68, 1142848), (112, 693872), (119, 653056), (128, 607138), (136, 571424), (224, 346936), (238, 326528), (256, 303569), (272, 285712), (448, 173468), (476, 163264), (544, 142856), (896, 86734), (952, 81632), (1088, 71428), (1792, 43367), (1904, 40816), (2176, 35714), (2551, 30464), (3808, 20408), (4352, 17857), (5102, 15232), (7616, 10204)]