84249568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 105415712

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 94, 104, 124, 139, 188, 208, 248, 278, 376, 403, 416, 496, 556, 611, 752, 806, 992, 1112, 1222, 1457, 1504, 1612, 1807, 2224, 2444, 2914, 3224, 3614, 4309, 4448, 4888, 5828, 6448, 6533, 7228, 8618, 9776, 11656, 12896, 13066, 14456, 17236, 18941, 19552, 23312, 26132, 28912, 34472, 37882, 46624, 52264, 56017, 57824, 68944, 75764, 84929, 104528, 112034, 137888, 151528, 169858, 202523, 209056, 224068, 303056, 339716, 405046, 448136, 606112, 679432, 810092, 896272, 1358864, 1620184, 1792544, 2632799, 2717728, 3240368, 5265598, 6480736, 10531196, 21062392, 42124784, 84249568]

約数ペア:

[(1, 84249568), (2, 42124784), (4, 21062392), (8, 10531196), (13, 6480736), (16, 5265598), (26, 3240368), (31, 2717728), (32, 2632799), (47, 1792544), (52, 1620184), (62, 1358864), (94, 896272), (104, 810092), (124, 679432), (139, 606112), (188, 448136), (208, 405046), (248, 339716), (278, 303056), (376, 224068), (403, 209056), (416, 202523), (496, 169858), (556, 151528), (611, 137888), (752, 112034), (806, 104528), (992, 84929), (1112, 75764), (1222, 68944), (1457, 57824), (1504, 56017), (1612, 52264), (1807, 46624), (2224, 37882), (2444, 34472), (2914, 28912), (3224, 26132), (3614, 23312), (4309, 19552), (4448, 18941), (4888, 17236), (5828, 14456), (6448, 13066), (6533, 12896), (7228, 11656), (8618, 9776)]