82367460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{65371}}^1$

素因数の和:65393

約数の個数: 72

約数和(自身を含む): 285544896

約数和(自身を除く): 203177436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 65371, 130742, 196113, 261484, 326855, 392226, 457597, 588339, 653710, 784452, 915194, 980565, 1176678, 1307420, 1372791, 1830388, 1961130, 2287985, 2353356, 2745582, 2941695, 3922260, 4118373, 4575970, 5491164, 5883390, 6863955, 8236746, 9151940, 11766780, 13727910, 16473492, 20591865, 27455820, 41183730, 82367460]

約数ペア:

[(1, 82367460), (2, 41183730), (3, 27455820), (4, 20591865), (5, 16473492), (6, 13727910), (7, 11766780), (9, 9151940), (10, 8236746), (12, 6863955), (14, 5883390), (15, 5491164), (18, 4575970), (20, 4118373), (21, 3922260), (28, 2941695), (30, 2745582), (35, 2353356), (36, 2287985), (42, 1961130), (45, 1830388), (60, 1372791), (63, 1307420), (70, 1176678), (84, 980565), (90, 915194), (105, 784452), (126, 653710), (140, 588339), (180, 457597), (210, 392226), (252, 326855), (315, 261484), (420, 196113), (630, 130742), (1260, 65371)]