71806976

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 52

約数和(自身を含む): 147044832

約数和(自身を除く): 75237856

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 373, 376, 512, 746, 752, 1024, 1492, 1504, 2048, 2984, 3008, 4096, 5968, 6016, 11936, 12032, 17531, 23872, 24064, 35062, 47744, 48128, 70124, 95488, 96256, 140248, 190976, 192512, 280496, 381952, 560992, 763904, 1121984, 1527808, 2243968, 4487936, 8975872, 17951744, 35903488, 71806976]

約数ペア:

[(1, 71806976), (2, 35903488), (4, 17951744), (8, 8975872), (16, 4487936), (32, 2243968), (47, 1527808), (64, 1121984), (94, 763904), (128, 560992), (188, 381952), (256, 280496), (373, 192512), (376, 190976), (512, 140248), (746, 96256), (752, 95488), (1024, 70124), (1492, 48128), (1504, 47744), (2048, 35062), (2984, 24064), (3008, 23872), (4096, 17531), (5968, 12032), (6016, 11936)]