77677072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 177131520

約数和(自身を除く): 99454448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 619, 682, 713, 1012, 1238, 1364, 1426, 2024, 2476, 2728, 2852, 4048, 4952, 5456, 5704, 6809, 7843, 9904, 11408, 13618, 14237, 15686, 19189, 27236, 28474, 31372, 38378, 54472, 56948, 62744, 76756, 108944, 113896, 125488, 153512, 156607, 211079, 227792, 307024, 313214, 422158, 441347, 626428, 844316, 882694, 1252856, 1688632, 1765388, 2505712, 3377264, 3530776, 4854817, 7061552, 9709634, 19419268, 38838536, 77677072]

約数ペア:

[(1, 77677072), (2, 38838536), (4, 19419268), (8, 9709634), (11, 7061552), (16, 4854817), (22, 3530776), (23, 3377264), (31, 2505712), (44, 1765388), (46, 1688632), (62, 1252856), (88, 882694), (92, 844316), (124, 626428), (176, 441347), (184, 422158), (248, 313214), (253, 307024), (341, 227792), (368, 211079), (496, 156607), (506, 153512), (619, 125488), (682, 113896), (713, 108944), (1012, 76756), (1238, 62744), (1364, 56948), (1426, 54472), (2024, 38378), (2476, 31372), (2728, 28474), (2852, 27236), (4048, 19189), (4952, 15686), (5456, 14237), (5704, 13618), (6809, 11408), (7843, 9904)]