70828352

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 173370240

約数和(自身を除く): 102541888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 133, 152, 157, 212, 224, 266, 304, 314, 371, 424, 448, 532, 608, 628, 742, 848, 1007, 1064, 1099, 1216, 1256, 1484, 1696, 2014, 2128, 2198, 2512, 2968, 2983, 3392, 4028, 4256, 4396, 5024, 5936, 5966, 7049, 8056, 8321, 8512, 8792, 10048, 11872, 11932, 14098, 16112, 16642, 17584, 20881, 23744, 23864, 28196, 32224, 33284, 35168, 41762, 47728, 56392, 58247, 64448, 66568, 70336, 83524, 95456, 112784, 116494, 133136, 158099, 167048, 190912, 225568, 232988, 266272, 316198, 334096, 451136, 465976, 532544, 632396, 668192, 931952, 1106693, 1264792, 1336384, 1863904, 2213386, 2529584, 3727808, 4426772, 5059168, 8853544, 10118336, 17707088, 35414176, 70828352]

約数ペア:

[(1, 70828352), (2, 35414176), (4, 17707088), (7, 10118336), (8, 8853544), (14, 5059168), (16, 4426772), (19, 3727808), (28, 2529584), (32, 2213386), (38, 1863904), (53, 1336384), (56, 1264792), (64, 1106693), (76, 931952), (106, 668192), (112, 632396), (133, 532544), (152, 465976), (157, 451136), (212, 334096), (224, 316198), (266, 266272), (304, 232988), (314, 225568), (371, 190912), (424, 167048), (448, 158099), (532, 133136), (608, 116494), (628, 112784), (742, 95456), (848, 83524), (1007, 70336), (1064, 66568), (1099, 64448), (1216, 58247), (1256, 56392), (1484, 47728), (1696, 41762), (2014, 35168), (2128, 33284), (2198, 32224), (2512, 28196), (2968, 23864), (2983, 23744), (3392, 20881), (4028, 17584), (4256, 16642), (4396, 16112), (5024, 14098), (5936, 11932), (5966, 11872), (7049, 10048), (8056, 8792), (8321, 8512)]