70731456

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2841

約数の個数: 56

約数和(自身を含む): 188579760

約数和(自身を除く): 117848304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1096, 1644, 2192, 2689, 3288, 4384, 5378, 6576, 8067, 8768, 10756, 13152, 16134, 21512, 26304, 32268, 43024, 64536, 86048, 129072, 172096, 258144, 368393, 516288, 736786, 1105179, 1473572, 2210358, 2947144, 4420716, 5894288, 8841432, 11788576, 17682864, 23577152, 35365728, 70731456]

約数ペア:

[(1, 70731456), (2, 35365728), (3, 23577152), (4, 17682864), (6, 11788576), (8, 8841432), (12, 5894288), (16, 4420716), (24, 2947144), (32, 2210358), (48, 1473572), (64, 1105179), (96, 736786), (137, 516288), (192, 368393), (274, 258144), (411, 172096), (548, 129072), (822, 86048), (1096, 64536), (1644, 43024), (2192, 32268), (2689, 26304), (3288, 21512), (4384, 16134), (5378, 13152), (6576, 10756), (8067, 8768)]