71355488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{117361}}^1$

素因数の和:117390

約数の個数: 24

約数和(自身を含む): 147876120

約数和(自身を除く): 76520632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 117361, 234722, 469444, 938888, 1877776, 2229859, 3755552, 4459718, 8919436, 17838872, 35677744, 71355488]

約数ペア:

[(1, 71355488), (2, 35677744), (4, 17838872), (8, 8919436), (16, 4459718), (19, 3755552), (32, 2229859), (38, 1877776), (76, 938888), (152, 469444), (304, 234722), (608, 117361)]