70014464

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 153875568

約数和(自身を除く): 83861104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 157, 208, 256, 268, 314, 416, 512, 536, 628, 832, 871, 1072, 1256, 1664, 1742, 2041, 2144, 2512, 3328, 3484, 4082, 4288, 5024, 6656, 6968, 8164, 8576, 10048, 10519, 13936, 16328, 17152, 20096, 21038, 27872, 32656, 34304, 40192, 42076, 55744, 65312, 80384, 84152, 111488, 130624, 136747, 168304, 222976, 261248, 273494, 336608, 445952, 522496, 546988, 673216, 1044992, 1093976, 1346432, 2187952, 2692864, 4375904, 5385728, 8751808, 17503616, 35007232, 70014464]

約数ペア:

[(1, 70014464), (2, 35007232), (4, 17503616), (8, 8751808), (13, 5385728), (16, 4375904), (26, 2692864), (32, 2187952), (52, 1346432), (64, 1093976), (67, 1044992), (104, 673216), (128, 546988), (134, 522496), (157, 445952), (208, 336608), (256, 273494), (268, 261248), (314, 222976), (416, 168304), (512, 136747), (536, 130624), (628, 111488), (832, 84152), (871, 80384), (1072, 65312), (1256, 55744), (1664, 42076), (1742, 40192), (2041, 34304), (2144, 32656), (2512, 27872), (3328, 21038), (3484, 20096), (4082, 17152), (4288, 16328), (5024, 13936), (6656, 10519), (6968, 10048), (8164, 8576)]