74574430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 165058560

約数和(自身を除く): 90484130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1193, 1330, 1645, 1786, 2386, 3290, 4465, 5965, 6251, 8351, 8930, 11930, 12502, 16702, 22667, 31255, 41755, 45334, 56071, 62510, 83510, 112142, 113335, 158669, 226670, 280355, 317338, 392497, 560710, 784994, 793345, 1065349, 1586690, 1962485, 2130698, 3924970, 5326745, 7457443, 10653490, 14914886, 37287215, 74574430]

約数ペア:

[(1, 74574430), (2, 37287215), (5, 14914886), (7, 10653490), (10, 7457443), (14, 5326745), (19, 3924970), (35, 2130698), (38, 1962485), (47, 1586690), (70, 1065349), (94, 793345), (95, 784994), (133, 560710), (190, 392497), (235, 317338), (266, 280355), (329, 226670), (470, 158669), (658, 113335), (665, 112142), (893, 83510), (1193, 62510), (1330, 56071), (1645, 45334), (1786, 41755), (2386, 31255), (3290, 22667), (4465, 16702), (5965, 12502), (6251, 11930), (8351, 8930)]