70728608

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 83713120

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 47, 62, 74, 82, 94, 124, 148, 164, 188, 248, 296, 328, 376, 496, 592, 656, 752, 992, 1147, 1184, 1271, 1312, 1457, 1504, 1517, 1739, 1927, 2294, 2542, 2914, 3034, 3478, 3854, 4588, 5084, 5828, 6068, 6956, 7708, 9176, 10168, 11656, 12136, 13912, 15416, 18352, 20336, 23312, 24272, 27824, 30832, 36704, 40672, 46624, 47027, 48544, 53909, 55648, 59737, 61664, 71299, 94054, 107818, 119474, 142598, 188108, 215636, 238948, 285196, 376216, 431272, 477896, 570392, 752432, 862544, 955792, 1140784, 1504864, 1725088, 1911584, 2210269, 2281568, 4420538, 8841076, 17682152, 35364304, 70728608]

約数ペア:

[(1, 70728608), (2, 35364304), (4, 17682152), (8, 8841076), (16, 4420538), (31, 2281568), (32, 2210269), (37, 1911584), (41, 1725088), (47, 1504864), (62, 1140784), (74, 955792), (82, 862544), (94, 752432), (124, 570392), (148, 477896), (164, 431272), (188, 376216), (248, 285196), (296, 238948), (328, 215636), (376, 188108), (496, 142598), (592, 119474), (656, 107818), (752, 94054), (992, 71299), (1147, 61664), (1184, 59737), (1271, 55648), (1312, 53909), (1457, 48544), (1504, 47027), (1517, 46624), (1739, 40672), (1927, 36704), (2294, 30832), (2542, 27824), (2914, 24272), (3034, 23312), (3478, 20336), (3854, 18352), (4588, 15416), (5084, 13912), (5828, 12136), (6068, 11656), (6956, 10168), (7708, 9176)]