71704192

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 165484800

約数和(自身を除く): 93780608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1013, 1106, 1264, 2026, 2212, 2528, 4052, 4424, 5056, 7091, 8104, 8848, 10112, 14182, 16208, 17696, 28364, 32416, 35392, 56728, 64832, 70784, 80027, 113456, 129664, 160054, 226912, 320108, 453824, 560189, 640216, 907648, 1120378, 1280432, 2240756, 2560864, 4481512, 5121728, 8963024, 10243456, 17926048, 35852096, 71704192]

約数ペア:

[(1, 71704192), (2, 35852096), (4, 17926048), (7, 10243456), (8, 8963024), (14, 5121728), (16, 4481512), (28, 2560864), (32, 2240756), (56, 1280432), (64, 1120378), (79, 907648), (112, 640216), (128, 560189), (158, 453824), (224, 320108), (316, 226912), (448, 160054), (553, 129664), (632, 113456), (896, 80027), (1013, 70784), (1106, 64832), (1264, 56728), (2026, 35392), (2212, 32416), (2528, 28364), (4052, 17696), (4424, 16208), (5056, 14182), (7091, 10112), (8104, 8848)]