70381284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 170881536

約数和(自身を除く): 100500252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1381, 1644, 2762, 4143, 4247, 5524, 8286, 8494, 12741, 16572, 16988, 25482, 42811, 50964, 85622, 128433, 171244, 189197, 256866, 378394, 513732, 567591, 756788, 1135182, 2270364, 5865107, 11730214, 17595321, 23460428, 35190642, 70381284]

約数ペア:

[(1, 70381284), (2, 35190642), (3, 23460428), (4, 17595321), (6, 11730214), (12, 5865107), (31, 2270364), (62, 1135182), (93, 756788), (124, 567591), (137, 513732), (186, 378394), (274, 256866), (372, 189197), (411, 171244), (548, 128433), (822, 85622), (1381, 50964), (1644, 42811), (2762, 25482), (4143, 16988), (4247, 16572), (5524, 12741), (8286, 8494)]