76181216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 160166160

約数和(自身を除く): 83984944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 1069, 2096, 2138, 2227, 4192, 4276, 4454, 8552, 8908, 17104, 17816, 18173, 34208, 35632, 36346, 71264, 72692, 140039, 145384, 280078, 290768, 560156, 581536, 1120312, 2240624, 2380663, 4481248, 4761326, 9522652, 19045304, 38090608, 76181216]

約数ペア:

[(1, 76181216), (2, 38090608), (4, 19045304), (8, 9522652), (16, 4761326), (17, 4481248), (32, 2380663), (34, 2240624), (68, 1120312), (131, 581536), (136, 560156), (262, 290768), (272, 280078), (524, 145384), (544, 140039), (1048, 72692), (1069, 71264), (2096, 36346), (2138, 35632), (2227, 34208), (4192, 18173), (4276, 17816), (4454, 17104), (8552, 8908)]