84549388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 185488128

約数和(自身を除く): 100938740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 844, 1301, 1477, 2321, 2602, 2954, 4642, 5204, 5908, 9107, 9284, 14311, 16247, 18214, 28622, 32494, 36428, 57244, 64988, 100177, 200354, 274511, 400708, 549022, 1098044, 1921577, 3019621, 3843154, 6039242, 7686308, 12078484, 21137347, 42274694, 84549388]

約数ペア:

[(1, 84549388), (2, 42274694), (4, 21137347), (7, 12078484), (11, 7686308), (14, 6039242), (22, 3843154), (28, 3019621), (44, 1921577), (77, 1098044), (154, 549022), (211, 400708), (308, 274511), (422, 200354), (844, 100177), (1301, 64988), (1477, 57244), (2321, 36428), (2602, 32494), (2954, 28622), (4642, 18214), (5204, 16247), (5908, 14311), (9107, 9284)]