79161472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 171745560

約数和(自身を除く): 92584088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 208, 226, 416, 421, 452, 832, 842, 904, 1469, 1664, 1684, 1808, 2938, 3368, 3616, 5473, 5876, 6736, 7232, 10946, 11752, 13472, 14464, 21892, 23504, 26944, 43784, 47008, 47573, 53888, 87568, 94016, 95146, 175136, 188032, 190292, 350272, 380584, 618449, 700544, 761168, 1236898, 1522336, 2473796, 3044672, 4947592, 6089344, 9895184, 19790368, 39580736, 79161472]

約数ペア:

[(1, 79161472), (2, 39580736), (4, 19790368), (8, 9895184), (13, 6089344), (16, 4947592), (26, 3044672), (32, 2473796), (52, 1522336), (64, 1236898), (104, 761168), (113, 700544), (128, 618449), (208, 380584), (226, 350272), (416, 190292), (421, 188032), (452, 175136), (832, 95146), (842, 94016), (904, 87568), (1469, 53888), (1664, 47573), (1684, 47008), (1808, 43784), (2938, 26944), (3368, 23504), (3616, 21892), (5473, 14464), (5876, 13472), (6736, 11752), (7232, 10946)]