71572366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 46374002

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 713, 947, 1219, 1426, 1643, 1894, 2438, 3286, 21781, 29357, 37789, 43562, 50191, 58714, 75578, 100382, 675211, 1154393, 1350422, 1555921, 2308786, 3111842, 35786183, 71572366]

約数ペア:

[(1, 71572366), (2, 35786183), (23, 3111842), (31, 2308786), (46, 1555921), (53, 1350422), (62, 1154393), (106, 675211), (713, 100382), (947, 75578), (1219, 58714), (1426, 50191), (1643, 43562), (1894, 37789), (2438, 29357), (3286, 21781)]