69464170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 129202128

約数和(自身を除く): 59737958

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 953, 985, 1906, 1970, 4765, 7289, 9530, 14578, 35261, 36445, 70522, 72890, 176305, 187741, 352610, 375482, 938705, 1877410, 6946417, 13892834, 34732085, 69464170]

約数ペア:

[(1, 69464170), (2, 34732085), (5, 13892834), (10, 6946417), (37, 1877410), (74, 938705), (185, 375482), (197, 352610), (370, 187741), (394, 176305), (953, 72890), (985, 70522), (1906, 36445), (1970, 35261), (4765, 14578), (7289, 9530)]