71105454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12007}}^1$

素因数の和:12069

約数の個数: 48

約数和(自身を含む): 179831808

約数和(自身を除く): 108726354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 12007, 24014, 36021, 72042, 84049, 108063, 168098, 216126, 252147, 504294, 564329, 756441, 1128658, 1512882, 1692987, 3385974, 3950303, 5078961, 7900606, 10157922, 11850909, 23701818, 35552727, 71105454]

約数ペア:

[(1, 71105454), (2, 35552727), (3, 23701818), (6, 11850909), (7, 10157922), (9, 7900606), (14, 5078961), (18, 3950303), (21, 3385974), (42, 1692987), (47, 1512882), (63, 1128658), (94, 756441), (126, 564329), (141, 504294), (282, 252147), (329, 216126), (423, 168098), (658, 108063), (846, 84049), (987, 72042), (1974, 36021), (2961, 24014), (5922, 12007)]