72615732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2477}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 194275200

約数和(自身を除く): 121659468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 2477, 4188, 4886, 4954, 7329, 7431, 9772, 9908, 14658, 14862, 17339, 29316, 29724, 34678, 52017, 69356, 104034, 208068, 864473, 1728946, 2593419, 3457892, 5186838, 6051311, 10373676, 12102622, 18153933, 24205244, 36307866, 72615732]

約数ペア:

[(1, 72615732), (2, 36307866), (3, 24205244), (4, 18153933), (6, 12102622), (7, 10373676), (12, 6051311), (14, 5186838), (21, 3457892), (28, 2593419), (42, 1728946), (84, 864473), (349, 208068), (698, 104034), (1047, 69356), (1396, 52017), (2094, 34678), (2443, 29724), (2477, 29316), (4188, 17339), (4886, 14862), (4954, 14658), (7329, 9908), (7431, 9772)]