53603172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 155553216

約数和(自身を除く): 101950044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 613, 694, 1041, 1226, 1388, 1839, 2082, 2429, 2452, 3123, 3678, 4164, 4291, 4858, 5517, 6246, 7287, 7356, 8582, 9716, 11034, 12492, 12873, 14574, 17164, 21861, 22068, 25746, 29148, 38619, 43722, 51492, 77238, 87444, 154476, 212711, 425422, 638133, 850844, 1276266, 1488977, 1914399, 2552532, 2977954, 3828798, 4466931, 5955908, 7657596, 8933862, 13400793, 17867724, 26801586, 53603172]

約数ペア:

[(1, 53603172), (2, 26801586), (3, 17867724), (4, 13400793), (6, 8933862), (7, 7657596), (9, 5955908), (12, 4466931), (14, 3828798), (18, 2977954), (21, 2552532), (28, 1914399), (36, 1488977), (42, 1276266), (63, 850844), (84, 638133), (126, 425422), (252, 212711), (347, 154476), (613, 87444), (694, 77238), (1041, 51492), (1226, 43722), (1388, 38619), (1839, 29148), (2082, 25746), (2429, 22068), (2452, 21861), (3123, 17164), (3678, 14574), (4164, 12873), (4291, 12492), (4858, 11034), (5517, 9716), (6246, 8582), (7287, 7356)]