73811738

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 158578560

約数和(自身を除く): 84766822

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 49, 77, 91, 98, 143, 154, 161, 182, 229, 253, 286, 299, 322, 458, 506, 539, 598, 637, 1001, 1078, 1127, 1274, 1603, 1771, 2002, 2093, 2254, 2519, 2977, 3206, 3289, 3542, 4186, 5038, 5267, 5954, 6578, 7007, 10534, 11221, 12397, 14014, 14651, 17633, 20839, 22442, 23023, 24794, 29302, 32747, 35266, 36869, 41678, 46046, 57937, 65494, 68471, 73738, 115874, 123431, 136942, 145873, 161161, 229229, 246862, 258083, 291746, 322322, 405559, 458458, 479297, 516166, 753181, 811118, 958594, 1506362, 1604603, 2838913, 3209206, 3355079, 5272267, 5677826, 6710158, 10544534, 36905869, 73811738]

約数ペア:

[(1, 73811738), (2, 36905869), (7, 10544534), (11, 6710158), (13, 5677826), (14, 5272267), (22, 3355079), (23, 3209206), (26, 2838913), (46, 1604603), (49, 1506362), (77, 958594), (91, 811118), (98, 753181), (143, 516166), (154, 479297), (161, 458458), (182, 405559), (229, 322322), (253, 291746), (286, 258083), (299, 246862), (322, 229229), (458, 161161), (506, 145873), (539, 136942), (598, 123431), (637, 115874), (1001, 73738), (1078, 68471), (1127, 65494), (1274, 57937), (1603, 46046), (1771, 41678), (2002, 36869), (2093, 35266), (2254, 32747), (2519, 29302), (2977, 24794), (3206, 23023), (3289, 22442), (3542, 20839), (4186, 17633), (5038, 14651), (5267, 14014), (5954, 12397), (6578, 11221), (7007, 10534)]