73768420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 169581888

約数和(自身を除く): 95813468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 547, 613, 1094, 1226, 2188, 2452, 2735, 3065, 5470, 6017, 6130, 6743, 10940, 12034, 12260, 13486, 24068, 26972, 30085, 33715, 60170, 67430, 120340, 134860, 335311, 670622, 1341244, 1676555, 3353110, 3688421, 6706220, 7376842, 14753684, 18442105, 36884210, 73768420]

約数ペア:

[(1, 73768420), (2, 36884210), (4, 18442105), (5, 14753684), (10, 7376842), (11, 6706220), (20, 3688421), (22, 3353110), (44, 1676555), (55, 1341244), (110, 670622), (220, 335311), (547, 134860), (613, 120340), (1094, 67430), (1226, 60170), (2188, 33715), (2452, 30085), (2735, 26972), (3065, 24068), (5470, 13486), (6017, 12260), (6130, 12034), (6743, 10940)]