83241470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 89489410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 190, 247, 335, 494, 503, 670, 871, 1006, 1235, 1273, 1742, 2470, 2515, 2546, 4355, 5030, 6365, 6539, 8710, 9557, 12730, 13078, 16549, 19114, 32695, 33098, 33701, 47785, 65390, 67402, 82745, 95570, 124241, 165490, 168505, 248482, 337010, 438113, 621205, 640319, 876226, 1242410, 1280638, 2190565, 3201595, 4381130, 6403190, 8324147, 16648294, 41620735, 83241470]

約数ペア:

[(1, 83241470), (2, 41620735), (5, 16648294), (10, 8324147), (13, 6403190), (19, 4381130), (26, 3201595), (38, 2190565), (65, 1280638), (67, 1242410), (95, 876226), (130, 640319), (134, 621205), (190, 438113), (247, 337010), (335, 248482), (494, 168505), (503, 165490), (670, 124241), (871, 95570), (1006, 82745), (1235, 67402), (1273, 65390), (1742, 47785), (2470, 33701), (2515, 33098), (2546, 32695), (4355, 19114), (5030, 16549), (6365, 13078), (6539, 12730), (8710, 9557)]