65850848

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 149234400

約数和(自身を除く): 83383552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 1973, 2086, 2384, 3946, 4172, 4768, 7892, 8344, 13811, 15784, 16688, 27622, 31568, 33376, 55244, 63136, 110488, 220976, 293977, 441952, 587954, 1175908, 2057839, 2351816, 4115678, 4703632, 8231356, 9407264, 16462712, 32925424, 65850848]

約数ペア:

[(1, 65850848), (2, 32925424), (4, 16462712), (7, 9407264), (8, 8231356), (14, 4703632), (16, 4115678), (28, 2351816), (32, 2057839), (56, 1175908), (112, 587954), (149, 441952), (224, 293977), (298, 220976), (596, 110488), (1043, 63136), (1192, 55244), (1973, 33376), (2086, 31568), (2384, 27622), (3946, 16688), (4172, 15784), (4768, 13811), (7892, 8344)]