71157376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 153177480

約数和(自身を除く): 82020104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 617, 848, 901, 1088, 1234, 1696, 1802, 2176, 2468, 3392, 3604, 4936, 6784, 7208, 9872, 10489, 14416, 19744, 20978, 28832, 32701, 39488, 41956, 57664, 65402, 78976, 83912, 115328, 130804, 167824, 261608, 335648, 523216, 555917, 671296, 1046432, 1111834, 1342592, 2092864, 2223668, 4185728, 4447336, 8894672, 17789344, 35578688, 71157376]

約数ペア:

[(1, 71157376), (2, 35578688), (4, 17789344), (8, 8894672), (16, 4447336), (17, 4185728), (32, 2223668), (34, 2092864), (53, 1342592), (64, 1111834), (68, 1046432), (106, 671296), (128, 555917), (136, 523216), (212, 335648), (272, 261608), (424, 167824), (544, 130804), (617, 115328), (848, 83912), (901, 78976), (1088, 65402), (1234, 57664), (1696, 41956), (1802, 39488), (2176, 32701), (2468, 28832), (3392, 20978), (3604, 19744), (4936, 14416), (6784, 10489), (7208, 9872)]