64626752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53147}}^1$

素因数の和:53178

約数の個数: 28

約数和(自身を含む): 134995920

約数和(自身を除く): 70369168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53147, 106294, 212588, 425176, 850352, 1009793, 1700704, 2019586, 3401408, 4039172, 8078344, 16156688, 32313376, 64626752]

約数ペア:

[(1, 64626752), (2, 32313376), (4, 16156688), (8, 8078344), (16, 4039172), (19, 3401408), (32, 2019586), (38, 1700704), (64, 1009793), (76, 850352), (152, 425176), (304, 212588), (608, 106294), (1216, 53147)]