72723648

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 205008480

約数和(自身を除く): 132284832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 148, 174, 192, 222, 232, 296, 348, 353, 444, 464, 592, 696, 706, 888, 928, 1059, 1073, 1184, 1392, 1412, 1776, 1856, 2118, 2146, 2368, 2784, 2824, 3219, 3552, 4236, 4292, 5568, 5648, 6438, 7104, 8472, 8584, 10237, 11296, 12876, 13061, 16944, 17168, 20474, 22592, 25752, 26122, 30711, 33888, 34336, 39183, 40948, 51504, 52244, 61422, 67776, 68672, 78366, 81896, 103008, 104488, 122844, 156732, 163792, 206016, 208976, 245688, 313464, 327584, 378769, 417952, 491376, 626928, 655168, 757538, 835904, 982752, 1136307, 1253856, 1515076, 1965504, 2272614, 2507712, 3030152, 4545228, 6060304, 9090456, 12120608, 18180912, 24241216, 36361824, 72723648]

約数ペア:

[(1, 72723648), (2, 36361824), (3, 24241216), (4, 18180912), (6, 12120608), (8, 9090456), (12, 6060304), (16, 4545228), (24, 3030152), (29, 2507712), (32, 2272614), (37, 1965504), (48, 1515076), (58, 1253856), (64, 1136307), (74, 982752), (87, 835904), (96, 757538), (111, 655168), (116, 626928), (148, 491376), (174, 417952), (192, 378769), (222, 327584), (232, 313464), (296, 245688), (348, 208976), (353, 206016), (444, 163792), (464, 156732), (592, 122844), (696, 104488), (706, 103008), (888, 81896), (928, 78366), (1059, 68672), (1073, 67776), (1184, 61422), (1392, 52244), (1412, 51504), (1776, 40948), (1856, 39183), (2118, 34336), (2146, 33888), (2368, 30711), (2784, 26122), (2824, 25752), (3219, 22592), (3552, 20474), (4236, 17168), (4292, 16944), (5568, 13061), (5648, 12876), (6438, 11296), (7104, 10237), (8472, 8584)]