64188824

素因数分解:

$2^3\times 7^2\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 140698800

約数和(自身を除く): 76509976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 373, 392, 439, 746, 878, 1492, 1756, 2611, 2984, 3073, 3512, 5222, 6146, 10444, 12292, 18277, 20888, 21511, 24584, 36554, 43022, 73108, 86044, 146216, 163747, 172088, 327494, 654988, 1146229, 1309976, 2292458, 4584916, 8023603, 9169832, 16047206, 32094412, 64188824]

約数ペア:

[(1, 64188824), (2, 32094412), (4, 16047206), (7, 9169832), (8, 8023603), (14, 4584916), (28, 2292458), (49, 1309976), (56, 1146229), (98, 654988), (196, 327494), (373, 172088), (392, 163747), (439, 146216), (746, 86044), (878, 73108), (1492, 43022), (1756, 36554), (2611, 24584), (2984, 21511), (3073, 20888), (3512, 18277), (5222, 12292), (6146, 10444)]