79569568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10109

約数の個数: 48

約数和(自身を含む): 177599520

約数和(自身を除く): 98029952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 10067, 20134, 40268, 80536, 130871, 161072, 191273, 261742, 322144, 382546, 523484, 765092, 1046968, 1530184, 2093936, 2486549, 3060368, 4187872, 4973098, 6120736, 9946196, 19892392, 39784784, 79569568]

約数ペア:

[(1, 79569568), (2, 39784784), (4, 19892392), (8, 9946196), (13, 6120736), (16, 4973098), (19, 4187872), (26, 3060368), (32, 2486549), (38, 2093936), (52, 1530184), (76, 1046968), (104, 765092), (152, 523484), (208, 382546), (247, 322144), (304, 261742), (416, 191273), (494, 161072), (608, 130871), (988, 80536), (1976, 40268), (3952, 20134), (7904, 10067)]