71733830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1801}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 147908160

約数和(自身を除く): 76174330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 1801, 2845, 3602, 3983, 5690, 7966, 9005, 12607, 18010, 19915, 25214, 39830, 63035, 126070, 1024769, 2049538, 5123845, 7173383, 10247690, 14346766, 35866915, 71733830]

約数ペア:

[(1, 71733830), (2, 35866915), (5, 14346766), (7, 10247690), (10, 7173383), (14, 5123845), (35, 2049538), (70, 1024769), (569, 126070), (1138, 63035), (1801, 39830), (2845, 25214), (3602, 19915), (3983, 18010), (5690, 12607), (7966, 9005)]