74965638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 97661562

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 159, 174, 318, 319, 583, 638, 739, 957, 1166, 1478, 1537, 1749, 1914, 2217, 3074, 3498, 4434, 4611, 8129, 9222, 16258, 16907, 21431, 24387, 33814, 39167, 42862, 48774, 50721, 64293, 78334, 101442, 117501, 128586, 235002, 235741, 430837, 471482, 707223, 861674, 1135843, 1292511, 1414446, 2271686, 2585022, 3407529, 6815058, 12494273, 24988546, 37482819, 74965638]

約数ペア:

[(1, 74965638), (2, 37482819), (3, 24988546), (6, 12494273), (11, 6815058), (22, 3407529), (29, 2585022), (33, 2271686), (53, 1414446), (58, 1292511), (66, 1135843), (87, 861674), (106, 707223), (159, 471482), (174, 430837), (318, 235741), (319, 235002), (583, 128586), (638, 117501), (739, 101442), (957, 78334), (1166, 64293), (1478, 50721), (1537, 48774), (1749, 42862), (1914, 39167), (2217, 33814), (3074, 24387), (3498, 21431), (4434, 16907), (4611, 16258), (8129, 9222)]