90317268

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 84

約数和(自身を含む): 242383680

約数和(自身を除く): 152066412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 659, 729, 846, 972, 1269, 1318, 1458, 1692, 1977, 2538, 2636, 2916, 3807, 3954, 5076, 5931, 7614, 7908, 11421, 11862, 15228, 17793, 22842, 23724, 30973, 34263, 35586, 45684, 53379, 61946, 68526, 71172, 92919, 106758, 123892, 137052, 160137, 185838, 213516, 278757, 320274, 371676, 480411, 557514, 640548, 836271, 960822, 1115028, 1672542, 1921644, 2508813, 3345084, 5017626, 7526439, 10035252, 15052878, 22579317, 30105756, 45158634, 90317268]

約数ペア:

[(1, 90317268), (2, 45158634), (3, 30105756), (4, 22579317), (6, 15052878), (9, 10035252), (12, 7526439), (18, 5017626), (27, 3345084), (36, 2508813), (47, 1921644), (54, 1672542), (81, 1115028), (94, 960822), (108, 836271), (141, 640548), (162, 557514), (188, 480411), (243, 371676), (282, 320274), (324, 278757), (423, 213516), (486, 185838), (564, 160137), (659, 137052), (729, 123892), (846, 106758), (972, 92919), (1269, 71172), (1318, 68526), (1458, 61946), (1692, 53379), (1977, 45684), (2538, 35586), (2636, 34263), (2916, 30973), (3807, 23724), (3954, 22842), (5076, 17793), (5931, 15228), (7614, 11862), (7908, 11421)]