98316820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8461}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 238831488

約数和(自身を除く): 140514668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 8461, 11620, 16922, 33844, 42305, 59227, 84610, 118454, 169220, 236908, 296135, 592270, 702263, 1184540, 1404526, 2809052, 3511315, 4915841, 7022630, 9831682, 14045260, 19663364, 24579205, 49158410, 98316820]

約数ペア:

[(1, 98316820), (2, 49158410), (4, 24579205), (5, 19663364), (7, 14045260), (10, 9831682), (14, 7022630), (20, 4915841), (28, 3511315), (35, 2809052), (70, 1404526), (83, 1184540), (140, 702263), (166, 592270), (332, 296135), (415, 236908), (581, 169220), (830, 118454), (1162, 84610), (1660, 59227), (2324, 42305), (2905, 33844), (5810, 16922), (8461, 11620)]