71007244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5686

約数の個数: 48

約数和(自身を含む): 158731776

約数和(自身を除く): 87724532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5623, 6314, 11246, 12628, 22492, 39361, 61853, 78722, 123706, 157444, 230543, 247412, 432971, 461086, 865942, 922172, 1613801, 1731884, 2535973, 3227602, 5071946, 6455204, 10143892, 17751811, 35503622, 71007244]

約数ペア:

[(1, 71007244), (2, 35503622), (4, 17751811), (7, 10143892), (11, 6455204), (14, 5071946), (22, 3227602), (28, 2535973), (41, 1731884), (44, 1613801), (77, 922172), (82, 865942), (154, 461086), (164, 432971), (287, 247412), (308, 230543), (451, 157444), (574, 123706), (902, 78722), (1148, 61853), (1804, 39361), (3157, 22492), (5623, 12628), (6314, 11246)]