74201344

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 173069568

約数和(自身を除く): 98868224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 881, 896, 1316, 1504, 1762, 1792, 2632, 3008, 3524, 5264, 6016, 6167, 7048, 10528, 12032, 12334, 14096, 21056, 24668, 28192, 41407, 42112, 49336, 56384, 82814, 84224, 98672, 112768, 165628, 197344, 225536, 289849, 331256, 394688, 579698, 662512, 789376, 1159396, 1325024, 1578752, 2318792, 2650048, 4637584, 5300096, 9275168, 10600192, 18550336, 37100672, 74201344]

約数ペア:

[(1, 74201344), (2, 37100672), (4, 18550336), (7, 10600192), (8, 9275168), (14, 5300096), (16, 4637584), (28, 2650048), (32, 2318792), (47, 1578752), (56, 1325024), (64, 1159396), (94, 789376), (112, 662512), (128, 579698), (188, 394688), (224, 331256), (256, 289849), (329, 225536), (376, 197344), (448, 165628), (658, 112768), (752, 98672), (881, 84224), (896, 82814), (1316, 56384), (1504, 49336), (1762, 42112), (1792, 41407), (2632, 28192), (3008, 24668), (3524, 21056), (5264, 14096), (6016, 12334), (6167, 12032), (7048, 10528)]