89249048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 203860800

約数和(自身を除く): 114611752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 241, 389, 476, 482, 778, 952, 964, 1556, 1687, 1928, 2723, 3112, 3374, 4097, 5446, 6613, 6748, 8194, 10892, 13226, 13496, 16388, 21784, 26452, 28679, 32776, 46291, 52904, 57358, 92582, 93749, 114716, 185164, 187498, 229432, 370328, 374996, 656243, 749992, 1312486, 1593733, 2624972, 3187466, 5249944, 6374932, 11156131, 12749864, 22312262, 44624524, 89249048]

約数ペア:

[(1, 89249048), (2, 44624524), (4, 22312262), (7, 12749864), (8, 11156131), (14, 6374932), (17, 5249944), (28, 3187466), (34, 2624972), (56, 1593733), (68, 1312486), (119, 749992), (136, 656243), (238, 374996), (241, 370328), (389, 229432), (476, 187498), (482, 185164), (778, 114716), (952, 93749), (964, 92582), (1556, 57358), (1687, 52904), (1928, 46291), (2723, 32776), (3112, 28679), (3374, 26452), (4097, 21784), (5446, 16388), (6613, 13496), (6748, 13226), (8194, 10892)]