72191130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218761}}^1$

素因数の和:218782

約数の個数: 32

約数和(自身を含む): 189010368

約数和(自身を除く): 116819238

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 218761, 437522, 656283, 1093805, 1312566, 2187610, 2406371, 3281415, 4812742, 6562830, 7219113, 12031855, 14438226, 24063710, 36095565, 72191130]

約数ペア:

[(1, 72191130), (2, 36095565), (3, 24063710), (5, 14438226), (6, 12031855), (10, 7219113), (11, 6562830), (15, 4812742), (22, 3281415), (30, 2406371), (33, 2187610), (55, 1312566), (66, 1093805), (110, 656283), (165, 437522), (330, 218761)]