71990090592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107128111}}^1$

素因数の和:107128131

約数の個数: 48

約数和(自身を含む): 215970273792

約数和(自身を除く): 143980183200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107128111, 214256222, 321384333, 428512444, 642768666, 749896777, 857024888, 1285537332, 1499793554, 1714049776, 2249690331, 2571074664, 2999587108, 3428099552, 4499380662, 5142149328, 5999174216, 8998761324, 10284298656, 11998348432, 17997522648, 23996696864, 35995045296, 71990090592]

約数ペア:

[(1, 71990090592), (2, 35995045296), (3, 23996696864), (4, 17997522648), (6, 11998348432), (7, 10284298656), (8, 8998761324), (12, 5999174216), (14, 5142149328), (16, 4499380662), (21, 3428099552), (24, 2999587108), (28, 2571074664), (32, 2249690331), (42, 1714049776), (48, 1499793554), (56, 1285537332), (84, 857024888), (96, 749896777), (112, 642768666), (168, 428512444), (224, 321384333), (336, 214256222), (672, 107128111)]