27969108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 68040000

約数和(自身を除く): 40070892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 179, 348, 358, 449, 537, 716, 898, 1074, 1347, 1796, 2148, 2694, 5191, 5388, 10382, 13021, 15573, 20764, 26042, 31146, 39063, 52084, 62292, 78126, 80371, 156252, 160742, 241113, 321484, 482226, 964452, 2330759, 4661518, 6992277, 9323036, 13984554, 27969108]

約数ペア:

[(1, 27969108), (2, 13984554), (3, 9323036), (4, 6992277), (6, 4661518), (12, 2330759), (29, 964452), (58, 482226), (87, 321484), (116, 241113), (174, 160742), (179, 156252), (348, 80371), (358, 78126), (449, 62292), (537, 52084), (716, 39063), (898, 31146), (1074, 26042), (1347, 20764), (1796, 15573), (2148, 13021), (2694, 10382), (5191, 5388)]