70780928

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 159213600

約数和(自身を除く): 88432672

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 107, 128, 136, 152, 214, 256, 272, 304, 323, 428, 512, 544, 608, 646, 856, 1024, 1088, 1216, 1292, 1712, 1819, 2033, 2048, 2176, 2432, 2584, 3424, 3638, 4066, 4352, 4864, 5168, 6848, 7276, 8132, 8704, 9728, 10336, 13696, 14552, 16264, 17408, 19456, 20672, 27392, 29104, 32528, 34561, 34816, 38912, 41344, 54784, 58208, 65056, 69122, 82688, 109568, 116416, 130112, 138244, 165376, 219136, 232832, 260224, 276488, 330752, 465664, 520448, 552976, 661504, 931328, 1040896, 1105952, 1862656, 2081792, 2211904, 3725312, 4163584, 4423808, 8847616, 17695232, 35390464, 70780928]

約数ペア:

[(1, 70780928), (2, 35390464), (4, 17695232), (8, 8847616), (16, 4423808), (17, 4163584), (19, 3725312), (32, 2211904), (34, 2081792), (38, 1862656), (64, 1105952), (68, 1040896), (76, 931328), (107, 661504), (128, 552976), (136, 520448), (152, 465664), (214, 330752), (256, 276488), (272, 260224), (304, 232832), (323, 219136), (428, 165376), (512, 138244), (544, 130112), (608, 116416), (646, 109568), (856, 82688), (1024, 69122), (1088, 65056), (1216, 58208), (1292, 54784), (1712, 41344), (1819, 38912), (2033, 34816), (2048, 34561), (2176, 32528), (2432, 29104), (2584, 27392), (3424, 20672), (3638, 19456), (4066, 17408), (4352, 16264), (4864, 14552), (5168, 13696), (6848, 10336), (7276, 9728), (8132, 8704)]