80803284

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 193070976

約数和(自身を除く): 112267692

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 167, 183, 244, 334, 366, 501, 661, 668, 732, 1002, 1322, 1983, 2004, 2644, 3966, 7932, 10187, 20374, 30561, 40321, 40748, 61122, 80642, 110387, 120963, 122244, 161284, 220774, 241926, 331161, 441548, 483852, 662322, 1324644, 6733607, 13467214, 20200821, 26934428, 40401642, 80803284]

約数ペア:

[(1, 80803284), (2, 40401642), (3, 26934428), (4, 20200821), (6, 13467214), (12, 6733607), (61, 1324644), (122, 662322), (167, 483852), (183, 441548), (244, 331161), (334, 241926), (366, 220774), (501, 161284), (661, 122244), (668, 120963), (732, 110387), (1002, 80642), (1322, 61122), (1983, 40748), (2004, 40321), (2644, 30561), (3966, 20374), (7932, 10187)]