73027784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4099}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 146124000

約数和(自身を除く): 73096216

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4099, 4454, 8198, 8908, 16396, 17816, 32792, 69683, 139366, 278732, 536969, 557464, 1073938, 2147876, 4295752, 9128473, 18256946, 36513892, 73027784]

約数ペア:

[(1, 73027784), (2, 36513892), (4, 18256946), (8, 9128473), (17, 4295752), (34, 2147876), (68, 1073938), (131, 557464), (136, 536969), (262, 278732), (524, 139366), (1048, 69683), (2227, 32792), (4099, 17816), (4454, 16396), (8198, 8908)]