67970524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 127034544

約数和(自身を除く): 59064020

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 361, 412, 457, 722, 914, 1444, 1828, 1957, 3914, 7828, 8683, 17366, 34732, 37183, 47071, 74366, 94142, 148732, 164977, 188284, 329954, 659908, 894349, 1788698, 3577396, 16992631, 33985262, 67970524]

約数ペア:

[(1, 67970524), (2, 33985262), (4, 16992631), (19, 3577396), (38, 1788698), (76, 894349), (103, 659908), (206, 329954), (361, 188284), (412, 164977), (457, 148732), (722, 94142), (914, 74366), (1444, 47071), (1828, 37183), (1957, 34732), (3914, 17366), (7828, 8683)]