71275386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4267

約数の個数: 64

約数和(自身を含む): 181149696

約数和(自身を除く): 109874310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 4211, 5642, 8422, 8463, 12633, 16926, 25266, 29477, 54743, 58954, 88431, 109486, 130541, 164229, 176862, 261082, 328458, 383201, 391623, 766402, 783246, 913787, 1149603, 1697033, 1827574, 2299206, 2741361, 3394066, 5091099, 5482722, 10182198, 11879231, 23758462, 35637693, 71275386]

約数ペア:

[(1, 71275386), (2, 35637693), (3, 23758462), (6, 11879231), (7, 10182198), (13, 5482722), (14, 5091099), (21, 3394066), (26, 2741361), (31, 2299206), (39, 1827574), (42, 1697033), (62, 1149603), (78, 913787), (91, 783246), (93, 766402), (182, 391623), (186, 383201), (217, 328458), (273, 261082), (403, 176862), (434, 164229), (546, 130541), (651, 109486), (806, 88431), (1209, 58954), (1302, 54743), (2418, 29477), (2821, 25266), (4211, 16926), (5642, 12633), (8422, 8463)]