76402816

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 176549760

約数和(自身を除く): 100146944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1201, 1988, 2272, 2402, 3976, 4544, 4804, 7952, 8407, 9088, 9608, 15904, 16814, 19216, 31808, 33628, 38432, 63616, 67256, 76864, 85271, 134512, 153728, 170542, 269024, 341084, 538048, 596897, 682168, 1076096, 1193794, 1364336, 2387588, 2728672, 4775176, 5457344, 9550352, 10914688, 19100704, 38201408, 76402816]

約数ペア:

[(1, 76402816), (2, 38201408), (4, 19100704), (7, 10914688), (8, 9550352), (14, 5457344), (16, 4775176), (28, 2728672), (32, 2387588), (56, 1364336), (64, 1193794), (71, 1076096), (112, 682168), (128, 596897), (142, 538048), (224, 341084), (284, 269024), (448, 170542), (497, 153728), (568, 134512), (896, 85271), (994, 76864), (1136, 67256), (1201, 63616), (1988, 38432), (2272, 33628), (2402, 31808), (3976, 19216), (4544, 16814), (4804, 15904), (7952, 9608), (8407, 9088)]