72037658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1303}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 135198720

約数和(自身を除く): 63161062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 1303, 2513, 2606, 3949, 5026, 7898, 9121, 14333, 18242, 27643, 28666, 55286, 100331, 200662, 467777, 935554, 3274439, 5145547, 6548878, 10291094, 36018829, 72037658]

約数ペア:

[(1, 72037658), (2, 36018829), (7, 10291094), (11, 6548878), (14, 5145547), (22, 3274439), (77, 935554), (154, 467777), (359, 200662), (718, 100331), (1303, 55286), (2513, 28666), (2606, 27643), (3949, 18242), (5026, 14333), (7898, 9121)]