71208008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 137116800

約数和(自身を除く): 65908792

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 458, 827, 916, 1654, 1832, 3308, 6616, 10763, 21526, 38869, 43052, 77738, 86104, 155476, 189383, 310952, 378766, 757532, 1515064, 8901001, 17802002, 35604004, 71208008]

約数ペア:

[(1, 71208008), (2, 35604004), (4, 17802002), (8, 8901001), (47, 1515064), (94, 757532), (188, 378766), (229, 310952), (376, 189383), (458, 155476), (827, 86104), (916, 77738), (1654, 43052), (1832, 38869), (3308, 21526), (6616, 10763)]