68752096

素因数分解:

$2^5\times 7^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 159009480

約数和(自身を除く): 90257384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 163, 196, 224, 269, 326, 392, 538, 652, 784, 1076, 1141, 1304, 1568, 1883, 2152, 2282, 2608, 3766, 4304, 4564, 5216, 7532, 7987, 8608, 9128, 13181, 15064, 15974, 18256, 26362, 30128, 31948, 36512, 43847, 52724, 60256, 63896, 87694, 105448, 127792, 175388, 210896, 255584, 306929, 350776, 421792, 613858, 701552, 1227716, 1403104, 2148503, 2455432, 4297006, 4910864, 8594012, 9821728, 17188024, 34376048, 68752096]

約数ペア:

[(1, 68752096), (2, 34376048), (4, 17188024), (7, 9821728), (8, 8594012), (14, 4910864), (16, 4297006), (28, 2455432), (32, 2148503), (49, 1403104), (56, 1227716), (98, 701552), (112, 613858), (163, 421792), (196, 350776), (224, 306929), (269, 255584), (326, 210896), (392, 175388), (538, 127792), (652, 105448), (784, 87694), (1076, 63896), (1141, 60256), (1304, 52724), (1568, 43847), (1883, 36512), (2152, 31948), (2282, 30128), (2608, 26362), (3766, 18256), (4304, 15974), (4564, 15064), (5216, 13181), (7532, 9128), (7987, 8608)]