69840848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 101148208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 664, 683, 913, 1162, 1232, 1328, 1366, 1826, 2324, 2732, 3652, 4648, 4781, 5464, 6391, 7304, 7513, 9296, 9562, 10928, 12782, 14608, 15026, 19124, 25564, 30052, 38248, 51128, 52591, 56689, 60104, 76496, 102256, 105182, 113378, 120208, 210364, 226756, 396823, 420728, 453512, 623579, 793646, 841456, 907024, 1247158, 1587292, 2494316, 3174584, 4365053, 4988632, 6349168, 8730106, 9977264, 17460212, 34920424, 69840848]

約数ペア:

[(1, 69840848), (2, 34920424), (4, 17460212), (7, 9977264), (8, 8730106), (11, 6349168), (14, 4988632), (16, 4365053), (22, 3174584), (28, 2494316), (44, 1587292), (56, 1247158), (77, 907024), (83, 841456), (88, 793646), (112, 623579), (154, 453512), (166, 420728), (176, 396823), (308, 226756), (332, 210364), (581, 120208), (616, 113378), (664, 105182), (683, 102256), (913, 76496), (1162, 60104), (1232, 56689), (1328, 52591), (1366, 51128), (1826, 38248), (2324, 30052), (2732, 25564), (3652, 19124), (4648, 15026), (4781, 14608), (5464, 12782), (6391, 10928), (7304, 9562), (7513, 9296)]