65377408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 138801600

約数和(自身を除く): 73424192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 368, 419, 424, 736, 838, 848, 1219, 1472, 1676, 1696, 2438, 2944, 3352, 3392, 4876, 6704, 6784, 9637, 9752, 13408, 19274, 19504, 22207, 26816, 38548, 39008, 44414, 53632, 77096, 78016, 88828, 154192, 156032, 177656, 308384, 355312, 510761, 616768, 710624, 1021522, 1233536, 1421248, 2043044, 2842496, 4086088, 8172176, 16344352, 32688704, 65377408]

約数ペア:

[(1, 65377408), (2, 32688704), (4, 16344352), (8, 8172176), (16, 4086088), (23, 2842496), (32, 2043044), (46, 1421248), (53, 1233536), (64, 1021522), (92, 710624), (106, 616768), (128, 510761), (184, 355312), (212, 308384), (368, 177656), (419, 156032), (424, 154192), (736, 88828), (838, 78016), (848, 77096), (1219, 53632), (1472, 44414), (1676, 39008), (1696, 38548), (2438, 26816), (2944, 22207), (3352, 19504), (3392, 19274), (4876, 13408), (6704, 9752), (6784, 9637)]