83888294

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 154244736

約数和(自身を除く): 70356442

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 521, 742, 1042, 1519, 1643, 2597, 3038, 3286, 3647, 5194, 7294, 11501, 16151, 23002, 25529, 27613, 32302, 51058, 55226, 80507, 113057, 161014, 193291, 226114, 386582, 791399, 856003, 1353037, 1582798, 1712006, 2706074, 5992021, 11984042, 41944147, 83888294]

約数ペア:

[(1, 83888294), (2, 41944147), (7, 11984042), (14, 5992021), (31, 2706074), (49, 1712006), (53, 1582798), (62, 1353037), (98, 856003), (106, 791399), (217, 386582), (371, 226114), (434, 193291), (521, 161014), (742, 113057), (1042, 80507), (1519, 55226), (1643, 51058), (2597, 32302), (3038, 27613), (3286, 25529), (3647, 23002), (5194, 16151), (7294, 11501)]