173074076

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 376911360

約数和(自身を除く): 203837284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 127, 196, 238, 254, 409, 476, 508, 818, 833, 889, 1636, 1666, 1778, 2159, 2863, 3332, 3556, 4318, 5726, 6223, 6953, 8636, 11452, 12446, 13906, 15113, 20041, 24892, 27812, 30226, 40082, 48671, 51943, 60452, 80164, 97342, 103886, 105791, 194684, 207772, 211582, 340697, 363601, 423164, 681394, 727202, 883031, 1362788, 1454404, 1766062, 2545207, 3532124, 5090414, 6181217, 10180828, 12362434, 24724868, 43268519, 86537038, 173074076]

約数ペア:

[(1, 173074076), (2, 86537038), (4, 43268519), (7, 24724868), (14, 12362434), (17, 10180828), (28, 6181217), (34, 5090414), (49, 3532124), (68, 2545207), (98, 1766062), (119, 1454404), (127, 1362788), (196, 883031), (238, 727202), (254, 681394), (409, 423164), (476, 363601), (508, 340697), (818, 211582), (833, 207772), (889, 194684), (1636, 105791), (1666, 103886), (1778, 97342), (2159, 80164), (2863, 60452), (3332, 51943), (3556, 48671), (4318, 40082), (5726, 30226), (6223, 27812), (6953, 24892), (8636, 20041), (11452, 15113), (12446, 13906)]