73622416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 177667200

約数和(自身を除く): 104044784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1193, 1624, 2128, 2204, 2386, 3248, 3857, 4408, 4772, 7714, 8351, 8816, 9544, 15428, 16702, 19088, 22667, 30856, 33404, 34597, 45334, 61712, 66808, 69194, 90668, 133616, 138388, 158669, 181336, 242179, 276776, 317338, 362672, 484358, 553552, 634676, 657343, 968716, 1269352, 1314686, 1937432, 2538704, 2629372, 3874864, 4601401, 5258744, 9202802, 10517488, 18405604, 36811208, 73622416]

約数ペア:

[(1, 73622416), (2, 36811208), (4, 18405604), (7, 10517488), (8, 9202802), (14, 5258744), (16, 4601401), (19, 3874864), (28, 2629372), (29, 2538704), (38, 1937432), (56, 1314686), (58, 1269352), (76, 968716), (112, 657343), (116, 634676), (133, 553552), (152, 484358), (203, 362672), (232, 317338), (266, 276776), (304, 242179), (406, 181336), (464, 158669), (532, 138388), (551, 133616), (812, 90668), (1064, 69194), (1102, 66808), (1193, 61712), (1624, 45334), (2128, 34597), (2204, 33404), (2386, 30856), (3248, 22667), (3857, 19088), (4408, 16702), (4772, 15428), (7714, 9544), (8351, 8816)]