79949584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 184613184

約数和(自身を除く): 104663600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 421, 572, 664, 842, 913, 1079, 1144, 1328, 1684, 1826, 2158, 2288, 3368, 3652, 4316, 4631, 5473, 6736, 7304, 8632, 9262, 10946, 11869, 14608, 17264, 18524, 21892, 23738, 34943, 37048, 43784, 47476, 60203, 69886, 74096, 87568, 94952, 120406, 139772, 189904, 240812, 279544, 384373, 454259, 481624, 559088, 768746, 908518, 963248, 1537492, 1817036, 3074984, 3634072, 4996849, 6149968, 7268144, 9993698, 19987396, 39974792, 79949584]

約数ペア:

[(1, 79949584), (2, 39974792), (4, 19987396), (8, 9993698), (11, 7268144), (13, 6149968), (16, 4996849), (22, 3634072), (26, 3074984), (44, 1817036), (52, 1537492), (83, 963248), (88, 908518), (104, 768746), (143, 559088), (166, 481624), (176, 454259), (208, 384373), (286, 279544), (332, 240812), (421, 189904), (572, 139772), (664, 120406), (842, 94952), (913, 87568), (1079, 74096), (1144, 69886), (1328, 60203), (1684, 47476), (1826, 43784), (2158, 37048), (2288, 34943), (3368, 23738), (3652, 21892), (4316, 18524), (4631, 17264), (5473, 14608), (6736, 11869), (7304, 10946), (8632, 9262)]