78705264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6526

約数の個数: 80

約数和(自身を含む): 231485184

約数和(自身を除く): 152779920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 6481, 12144, 12962, 19443, 25924, 38886, 51848, 71291, 77772, 103696, 142582, 149063, 155544, 213873, 285164, 298126, 311088, 427746, 447189, 570328, 596252, 855492, 894378, 1140656, 1192504, 1639693, 1710984, 1788756, 2385008, 3279386, 3421968, 3577512, 4919079, 6558772, 7155024, 9838158, 13117544, 19676316, 26235088, 39352632, 78705264]

約数ペア:

[(1, 78705264), (2, 39352632), (3, 26235088), (4, 19676316), (6, 13117544), (8, 9838158), (11, 7155024), (12, 6558772), (16, 4919079), (22, 3577512), (23, 3421968), (24, 3279386), (33, 2385008), (44, 1788756), (46, 1710984), (48, 1639693), (66, 1192504), (69, 1140656), (88, 894378), (92, 855492), (132, 596252), (138, 570328), (176, 447189), (184, 427746), (253, 311088), (264, 298126), (276, 285164), (368, 213873), (506, 155544), (528, 149063), (552, 142582), (759, 103696), (1012, 77772), (1104, 71291), (1518, 51848), (2024, 38886), (3036, 25924), (4048, 19443), (6072, 12962), (6481, 12144)]