173630044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 378224000

約数和(自身を除く): 204593956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 289, 301, 476, 499, 578, 602, 731, 998, 1156, 1204, 1462, 1996, 2023, 2924, 3493, 4046, 5117, 6986, 8092, 8483, 10234, 12427, 13972, 16966, 20468, 21457, 24854, 33932, 42914, 49708, 59381, 85828, 86989, 118762, 144211, 150199, 173978, 237524, 288422, 300398, 347956, 364769, 576844, 600796, 729538, 1009477, 1459076, 2018954, 2553383, 4037908, 5106766, 6201073, 10213532, 12402146, 24804292, 43407511, 86815022, 173630044]

約数ペア:

[(1, 173630044), (2, 86815022), (4, 43407511), (7, 24804292), (14, 12402146), (17, 10213532), (28, 6201073), (34, 5106766), (43, 4037908), (68, 2553383), (86, 2018954), (119, 1459076), (172, 1009477), (238, 729538), (289, 600796), (301, 576844), (476, 364769), (499, 347956), (578, 300398), (602, 288422), (731, 237524), (998, 173978), (1156, 150199), (1204, 144211), (1462, 118762), (1996, 86989), (2023, 85828), (2924, 59381), (3493, 49708), (4046, 42914), (5117, 33932), (6986, 24854), (8092, 21457), (8483, 20468), (10234, 16966), (12427, 13972)]