77351172

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 184613184

約数和(自身を除く): 107262012

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 251, 366, 421, 502, 732, 753, 842, 1004, 1263, 1506, 1684, 2526, 3012, 5052, 15311, 25681, 30622, 45933, 51362, 61244, 77043, 91866, 102724, 105671, 154086, 183732, 211342, 308172, 317013, 422684, 634026, 1268052, 6445931, 12891862, 19337793, 25783724, 38675586, 77351172]

約数ペア:

[(1, 77351172), (2, 38675586), (3, 25783724), (4, 19337793), (6, 12891862), (12, 6445931), (61, 1268052), (122, 634026), (183, 422684), (244, 317013), (251, 308172), (366, 211342), (421, 183732), (502, 154086), (732, 105671), (753, 102724), (842, 91866), (1004, 77043), (1263, 61244), (1506, 51362), (1684, 45933), (2526, 30622), (3012, 25681), (5052, 15311)]