90712076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8094

約数の個数: 48

約数和(自身を含む): 201707520

約数和(自身を除く): 110995444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 8039, 11284, 16078, 32156, 56273, 104507, 112546, 209014, 225092, 249209, 418028, 498418, 731549, 996836, 1463098, 1744463, 2926196, 3239717, 3488926, 6479434, 6977852, 12958868, 22678019, 45356038, 90712076]

約数ペア:

[(1, 90712076), (2, 45356038), (4, 22678019), (7, 12958868), (13, 6977852), (14, 6479434), (26, 3488926), (28, 3239717), (31, 2926196), (52, 1744463), (62, 1463098), (91, 996836), (124, 731549), (182, 498418), (217, 418028), (364, 249209), (403, 225092), (434, 209014), (806, 112546), (868, 104507), (1612, 56273), (2821, 32156), (5642, 16078), (8039, 11284)]