73281866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 60620854

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 1889, 2282, 2771, 3778, 5542, 13223, 19397, 26446, 32113, 38794, 64226, 224791, 307907, 449582, 615814, 2155349, 4310698, 5234419, 10468838, 36640933, 73281866]

約数ペア:

[(1, 73281866), (2, 36640933), (7, 10468838), (14, 5234419), (17, 4310698), (34, 2155349), (119, 615814), (163, 449582), (238, 307907), (326, 224791), (1141, 64226), (1889, 38794), (2282, 32113), (2771, 26446), (3778, 19397), (5542, 13223)]