74221994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7901}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 141098112

約数和(自身を除く): 66876118

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 7901, 9394, 15802, 55307, 86911, 110614, 173822, 481961, 608377, 963922, 1216754, 3373727, 5301571, 6747454, 10603142, 37110997, 74221994]

約数ペア:

[(1, 74221994), (2, 37110997), (7, 10603142), (11, 6747454), (14, 5301571), (22, 3373727), (61, 1216754), (77, 963922), (122, 608377), (154, 481961), (427, 173822), (671, 110614), (854, 86911), (1342, 55307), (4697, 15802), (7901, 9394)]