76878284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 163614528

約数和(自身を除く): 86736244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 433, 476, 746, 866, 1492, 1732, 2611, 3031, 5222, 6062, 6341, 7361, 10444, 12124, 12682, 14722, 25364, 29444, 44387, 51527, 88774, 103054, 161509, 177548, 206108, 323018, 646036, 1130563, 2261126, 2745653, 4522252, 5491306, 10982612, 19219571, 38439142, 76878284]

約数ペア:

[(1, 76878284), (2, 38439142), (4, 19219571), (7, 10982612), (14, 5491306), (17, 4522252), (28, 2745653), (34, 2261126), (68, 1130563), (119, 646036), (238, 323018), (373, 206108), (433, 177548), (476, 161509), (746, 103054), (866, 88774), (1492, 51527), (1732, 44387), (2611, 29444), (3031, 25364), (5222, 14722), (6062, 12682), (6341, 12124), (7361, 10444)]