64150368

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 172205208

約数和(自身を除く): 108054840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 97, 166, 194, 249, 291, 332, 388, 498, 582, 664, 776, 996, 1164, 1328, 1552, 1992, 2328, 2656, 3104, 3984, 4656, 6889, 7968, 8051, 9312, 13778, 16102, 20667, 24153, 27556, 32204, 41334, 48306, 55112, 64408, 82668, 96612, 110224, 128816, 165336, 193224, 220448, 257632, 330672, 386448, 661344, 668233, 772896, 1336466, 2004699, 2672932, 4009398, 5345864, 8018796, 10691728, 16037592, 21383456, 32075184, 64150368]

約数ペア:

[(1, 64150368), (2, 32075184), (3, 21383456), (4, 16037592), (6, 10691728), (8, 8018796), (12, 5345864), (16, 4009398), (24, 2672932), (32, 2004699), (48, 1336466), (83, 772896), (96, 668233), (97, 661344), (166, 386448), (194, 330672), (249, 257632), (291, 220448), (332, 193224), (388, 165336), (498, 128816), (582, 110224), (664, 96612), (776, 82668), (996, 64408), (1164, 55112), (1328, 48306), (1552, 41334), (1992, 32204), (2328, 27556), (2656, 24153), (3104, 20667), (3984, 16102), (4656, 13778), (6889, 9312), (7968, 8051)]