71396323824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{212489059}}^1$

素因数の和:212489077

約数の個数: 40

約数和(自身を含む): 210789147520

約数和(自身を除く): 139392823696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 212489059, 424978118, 637467177, 849956236, 1274934354, 1487423413, 1699912472, 2549868708, 2974846826, 3399824944, 4462270239, 5099737416, 5949693652, 8924540478, 10199474832, 11899387304, 17849080956, 23798774608, 35698161912, 71396323824]

約数ペア:

[(1, 71396323824), (2, 35698161912), (3, 23798774608), (4, 17849080956), (6, 11899387304), (7, 10199474832), (8, 8924540478), (12, 5949693652), (14, 5099737416), (16, 4462270239), (21, 3399824944), (24, 2974846826), (28, 2549868708), (42, 1699912472), (48, 1487423413), (56, 1274934354), (84, 849956236), (112, 637467177), (168, 424978118), (336, 212489059)]