66692990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 149700096

約数和(自身を除く): 83007106

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 830, 883, 910, 1079, 1162, 1766, 2158, 2905, 4415, 5395, 5810, 6181, 7553, 8830, 10790, 11479, 12362, 15106, 22958, 30905, 37765, 57395, 61810, 73289, 75530, 80353, 114790, 146578, 160706, 366445, 401765, 513023, 732890, 803530, 952757, 1026046, 1905514, 2565115, 4763785, 5130230, 6669299, 9527570, 13338598, 33346495, 66692990]

約数ペア:

[(1, 66692990), (2, 33346495), (5, 13338598), (7, 9527570), (10, 6669299), (13, 5130230), (14, 4763785), (26, 2565115), (35, 1905514), (65, 1026046), (70, 952757), (83, 803530), (91, 732890), (130, 513023), (166, 401765), (182, 366445), (415, 160706), (455, 146578), (581, 114790), (830, 80353), (883, 75530), (910, 73289), (1079, 61810), (1162, 57395), (1766, 37765), (2158, 30905), (2905, 22958), (4415, 15106), (5395, 12362), (5810, 11479), (6181, 10790), (7553, 8830)]