71976470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11443}}^1$

素因数の和:11504

約数の個数: 32

約数和(自身を含む): 140898528

約数和(自身を除く): 68922058

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11443, 22886, 57215, 114430, 194531, 389062, 423391, 846782, 972655, 1945310, 2116955, 4233910, 7197647, 14395294, 35988235, 71976470]

約数ペア:

[(1, 71976470), (2, 35988235), (5, 14395294), (10, 7197647), (17, 4233910), (34, 2116955), (37, 1945310), (74, 972655), (85, 846782), (170, 423391), (185, 389062), (370, 194531), (629, 114430), (1258, 57215), (3145, 22886), (6290, 11443)]