74642944

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7710

約数の個数: 40

約数和(自身を含む): 157010040

約数和(自身を除く): 82367096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7673, 9728, 15346, 30692, 61384, 122768, 145787, 245536, 291574, 491072, 583148, 982144, 1166296, 1964288, 2332592, 3928576, 4665184, 9330368, 18660736, 37321472, 74642944]

約数ペア:

[(1, 74642944), (2, 37321472), (4, 18660736), (8, 9330368), (16, 4665184), (19, 3928576), (32, 2332592), (38, 1964288), (64, 1166296), (76, 982144), (128, 583148), (152, 491072), (256, 291574), (304, 245536), (512, 145787), (608, 122768), (1216, 61384), (2432, 30692), (4864, 15346), (7673, 9728)]