61389692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 133066752

約数和(自身を除く): 71677060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 764, 883, 1337, 1766, 2483, 2674, 3532, 4966, 5348, 6181, 9932, 11479, 12362, 17381, 22958, 24724, 34762, 45916, 69524, 80353, 160706, 168653, 321412, 337306, 674612, 1180571, 2192489, 2361142, 4384978, 4722284, 8769956, 15347423, 30694846, 61389692]

約数ペア:

[(1, 61389692), (2, 30694846), (4, 15347423), (7, 8769956), (13, 4722284), (14, 4384978), (26, 2361142), (28, 2192489), (52, 1180571), (91, 674612), (182, 337306), (191, 321412), (364, 168653), (382, 160706), (764, 80353), (883, 69524), (1337, 45916), (1766, 34762), (2483, 24724), (2674, 22958), (3532, 17381), (4966, 12362), (5348, 11479), (6181, 9932)]