71693048

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27239}}^1$

素因数の和:27299

約数の個数: 32

約数和(自身を含む): 156902400

約数和(自身を除く): 85209352

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 27239, 54478, 108956, 190673, 217912, 381346, 762692, 1280233, 1525384, 2560466, 5120932, 8961631, 10241864, 17923262, 35846524, 71693048]

約数ペア:

[(1, 71693048), (2, 35846524), (4, 17923262), (7, 10241864), (8, 8961631), (14, 5120932), (28, 2560466), (47, 1525384), (56, 1280233), (94, 762692), (188, 381346), (329, 217912), (376, 190673), (658, 108956), (1316, 54478), (2632, 27239)]