71335386

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 163800000

約数和(自身を除く): 92464614

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 334, 342, 501, 1002, 1249, 1503, 2498, 3006, 3173, 3747, 6346, 7494, 9519, 11241, 19038, 22482, 23731, 28557, 47462, 57114, 71193, 142386, 208583, 213579, 417166, 427158, 625749, 1251498, 1877247, 3754494, 3963077, 7926154, 11889231, 23778462, 35667693, 71335386]

約数ペア:

[(1, 71335386), (2, 35667693), (3, 23778462), (6, 11889231), (9, 7926154), (18, 3963077), (19, 3754494), (38, 1877247), (57, 1251498), (114, 625749), (167, 427158), (171, 417166), (334, 213579), (342, 208583), (501, 142386), (1002, 71193), (1249, 57114), (1503, 47462), (2498, 28557), (3006, 23731), (3173, 22482), (3747, 19038), (6346, 11241), (7494, 9519)]