67046552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 130281600

約数和(自身を除く): 63235048

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 409, 661, 818, 1322, 1636, 2644, 3272, 5288, 12679, 20491, 25358, 40982, 50716, 81964, 101432, 163928, 270349, 540698, 1081396, 2162792, 8380819, 16761638, 33523276, 67046552]

約数ペア:

[(1, 67046552), (2, 33523276), (4, 16761638), (8, 8380819), (31, 2162792), (62, 1081396), (124, 540698), (248, 270349), (409, 163928), (661, 101432), (818, 81964), (1322, 50716), (1636, 40982), (2644, 25358), (3272, 20491), (5288, 12679)]