70451810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 156885120

約数和(自身を除く): 86433310

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2593, 2717, 5186, 5434, 12965, 13585, 25930, 27170, 28523, 33709, 49267, 57046, 67418, 98534, 142615, 168545, 246335, 285230, 337090, 370799, 492670, 541937, 640471, 741598, 1083874, 1280942, 1853995, 2709685, 3202355, 3707990, 5419370, 6404710, 7045181, 14090362, 35225905, 70451810]

約数ペア:

[(1, 70451810), (2, 35225905), (5, 14090362), (10, 7045181), (11, 6404710), (13, 5419370), (19, 3707990), (22, 3202355), (26, 2709685), (38, 1853995), (55, 1280942), (65, 1083874), (95, 741598), (110, 640471), (130, 541937), (143, 492670), (190, 370799), (209, 337090), (247, 285230), (286, 246335), (418, 168545), (494, 142615), (715, 98534), (1045, 67418), (1235, 57046), (1430, 49267), (2090, 33709), (2470, 28523), (2593, 27170), (2717, 25930), (5186, 13585), (5434, 12965)]