81895104

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 112

約数和(自身を含む): 244083840

約数和(自身を除く): 162188736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 498, 571, 576, 664, 747, 864, 996, 1142, 1328, 1494, 1713, 1728, 1992, 2241, 2284, 2656, 2988, 3426, 3984, 4482, 4568, 5139, 5312, 5976, 6852, 7968, 8964, 9136, 10278, 11952, 13704, 15417, 15936, 17928, 18272, 20556, 23904, 27408, 30834, 35856, 36544, 41112, 47393, 47808, 54816, 61668, 71712, 82224, 94786, 109632, 123336, 142179, 143424, 164448, 189572, 246672, 284358, 328896, 379144, 426537, 493344, 568716, 758288, 853074, 986688, 1137432, 1279611, 1516576, 1706148, 2274864, 2559222, 3033152, 3412296, 4549728, 5118444, 6824592, 9099456, 10236888, 13649184, 20473776, 27298368, 40947552, 81895104]

約数ペア:

[(1, 81895104), (2, 40947552), (3, 27298368), (4, 20473776), (6, 13649184), (8, 10236888), (9, 9099456), (12, 6824592), (16, 5118444), (18, 4549728), (24, 3412296), (27, 3033152), (32, 2559222), (36, 2274864), (48, 1706148), (54, 1516576), (64, 1279611), (72, 1137432), (83, 986688), (96, 853074), (108, 758288), (144, 568716), (166, 493344), (192, 426537), (216, 379144), (249, 328896), (288, 284358), (332, 246672), (432, 189572), (498, 164448), (571, 143424), (576, 142179), (664, 123336), (747, 109632), (864, 94786), (996, 82224), (1142, 71712), (1328, 61668), (1494, 54816), (1713, 47808), (1728, 47393), (1992, 41112), (2241, 36544), (2284, 35856), (2656, 30834), (2988, 27408), (3426, 23904), (3984, 20556), (4482, 18272), (4568, 17928), (5139, 15936), (5312, 15417), (5976, 13704), (6852, 11952), (7968, 10278), (8964, 9136)]