71617532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3570

約数の個数: 48

約数和(自身を含む): 155232000

約数和(自身を除く): 83614468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 3499, 5117, 6998, 10234, 13996, 20468, 24493, 48986, 59483, 97972, 118966, 150457, 237932, 300914, 416381, 601828, 832762, 1053199, 1665524, 2106398, 2557769, 4212796, 5115538, 10231076, 17904383, 35808766, 71617532]

約数ペア:

[(1, 71617532), (2, 35808766), (4, 17904383), (7, 10231076), (14, 5115538), (17, 4212796), (28, 2557769), (34, 2106398), (43, 1665524), (68, 1053199), (86, 832762), (119, 601828), (172, 416381), (238, 300914), (301, 237932), (476, 150457), (602, 118966), (731, 97972), (1204, 59483), (1462, 48986), (2924, 24493), (3499, 20468), (5117, 13996), (6998, 10234)]