61148128

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 124407360

約数和(自身を除く): 63259232

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 109, 188, 218, 373, 376, 436, 746, 752, 872, 1492, 1504, 1744, 2984, 3488, 5123, 5968, 10246, 11936, 17531, 20492, 35062, 40657, 40984, 70124, 81314, 81968, 140248, 162628, 163936, 280496, 325256, 560992, 650512, 1301024, 1910879, 3821758, 7643516, 15287032, 30574064, 61148128]

約数ペア:

[(1, 61148128), (2, 30574064), (4, 15287032), (8, 7643516), (16, 3821758), (32, 1910879), (47, 1301024), (94, 650512), (109, 560992), (188, 325256), (218, 280496), (373, 163936), (376, 162628), (436, 140248), (746, 81968), (752, 81314), (872, 70124), (1492, 40984), (1504, 40657), (1744, 35062), (2984, 20492), (3488, 17531), (5123, 11936), (5968, 10246)]