90034168

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 203763600

約数和(自身を除く): 113729432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 239, 248, 392, 434, 478, 868, 956, 961, 1519, 1673, 1736, 1912, 1922, 3038, 3346, 3844, 6076, 6692, 6727, 7409, 7688, 11711, 12152, 13384, 13454, 14818, 23422, 26908, 29636, 46844, 47089, 51863, 53816, 59272, 93688, 94178, 103726, 188356, 207452, 229679, 363041, 376712, 414904, 459358, 726082, 918716, 1452164, 1607753, 1837432, 2904328, 3215506, 6431012, 11254271, 12862024, 22508542, 45017084, 90034168]

約数ペア:

[(1, 90034168), (2, 45017084), (4, 22508542), (7, 12862024), (8, 11254271), (14, 6431012), (28, 3215506), (31, 2904328), (49, 1837432), (56, 1607753), (62, 1452164), (98, 918716), (124, 726082), (196, 459358), (217, 414904), (239, 376712), (248, 363041), (392, 229679), (434, 207452), (478, 188356), (868, 103726), (956, 94178), (961, 93688), (1519, 59272), (1673, 53816), (1736, 51863), (1912, 47089), (1922, 46844), (3038, 29636), (3346, 26908), (3844, 23422), (6076, 14818), (6692, 13454), (6727, 13384), (7409, 12152), (7688, 11711)]