70438696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 75128024

約数列:

[1, 2, 4, 8, 23, 31, 46, 53, 62, 92, 106, 124, 184, 212, 233, 248, 424, 466, 713, 932, 1219, 1426, 1643, 1864, 2438, 2852, 3286, 4876, 5359, 5704, 6572, 7223, 9752, 10718, 12349, 13144, 14446, 21436, 24698, 28892, 37789, 42872, 49396, 57784, 75578, 98792, 151156, 166129, 284027, 302312, 332258, 382819, 568054, 664516, 765638, 1136108, 1329032, 1531276, 2272216, 3062552, 8804837, 17609674, 35219348, 70438696]

約数ペア:

[(1, 70438696), (2, 35219348), (4, 17609674), (8, 8804837), (23, 3062552), (31, 2272216), (46, 1531276), (53, 1329032), (62, 1136108), (92, 765638), (106, 664516), (124, 568054), (184, 382819), (212, 332258), (233, 302312), (248, 284027), (424, 166129), (466, 151156), (713, 98792), (932, 75578), (1219, 57784), (1426, 49396), (1643, 42872), (1864, 37789), (2438, 28892), (2852, 24698), (3286, 21436), (4876, 14446), (5359, 13144), (5704, 12349), (6572, 10718), (7223, 9752)]