84420121090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{46867}}^1$

素因数の和:47047

約数の個数: 64

約数和(自身を含む): 160356049920

約数和(自身を除く): 75935928830

約数列:

[1, 2, 5, 10, 43, 59, 71, 86, 118, 142, 215, 295, 355, 430, 590, 710, 2537, 3053, 4189, 5074, 6106, 8378, 12685, 15265, 20945, 25370, 30530, 41890, 46867, 93734, 180127, 234335, 360254, 468670, 900635, 1801270, 2015281, 2765153, 3327557, 4030562, 5530306, 6655114, 10076405, 13825765, 16637785, 20152810, 27651530, 33275570, 118901579, 143084951, 196325863, 237803158, 286169902, 392651726, 594507895, 715424755, 981629315, 1189015790, 1430849510, 1963258630, 8442012109, 16884024218, 42210060545, 84420121090]

約数ペア:

[(1, 84420121090), (2, 42210060545), (5, 16884024218), (10, 8442012109), (43, 1963258630), (59, 1430849510), (71, 1189015790), (86, 981629315), (118, 715424755), (142, 594507895), (215, 392651726), (295, 286169902), (355, 237803158), (430, 196325863), (590, 143084951), (710, 118901579), (2537, 33275570), (3053, 27651530), (4189, 20152810), (5074, 16637785), (6106, 13825765), (8378, 10076405), (12685, 6655114), (15265, 5530306), (20945, 4030562), (25370, 3327557), (30530, 2765153), (41890, 2015281), (46867, 1801270), (93734, 900635), (180127, 468670), (234335, 360254)]