69639664

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 138282320

約数和(自身を除く): 68642656

約数列:

[1, 2, 4, 8, 16, 73, 109, 146, 218, 292, 436, 547, 584, 872, 1094, 1168, 1744, 2188, 4376, 7957, 8752, 15914, 31828, 39931, 59623, 63656, 79862, 119246, 127312, 159724, 238492, 319448, 476984, 638896, 953968, 4352479, 8704958, 17409916, 34819832, 69639664]

約数ペア:

[(1, 69639664), (2, 34819832), (4, 17409916), (8, 8704958), (16, 4352479), (73, 953968), (109, 638896), (146, 476984), (218, 319448), (292, 238492), (436, 159724), (547, 127312), (584, 119246), (872, 79862), (1094, 63656), (1168, 59623), (1744, 39931), (2188, 31828), (4376, 15914), (7957, 8752)]