83386384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 166328640

約数和(自身を除く): 82942256

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 848, 856, 919, 1712, 1838, 3676, 5671, 7352, 11342, 14704, 22684, 45368, 48707, 90736, 97414, 98333, 194828, 196666, 389656, 393332, 779312, 786664, 1573328, 5211649, 10423298, 20846596, 41693192, 83386384]

約数ペア:

[(1, 83386384), (2, 41693192), (4, 20846596), (8, 10423298), (16, 5211649), (53, 1573328), (106, 786664), (107, 779312), (212, 393332), (214, 389656), (424, 196666), (428, 194828), (848, 98333), (856, 97414), (919, 90736), (1712, 48707), (1838, 45368), (3676, 22684), (5671, 14704), (7352, 11342)]