72278328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{5693}}^1$

素因数の和:5748

約数の個数: 48

約数和(自身を含む): 188926920

約数和(自身を除く): 116648592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 5693, 6348, 11386, 12696, 17079, 22772, 34158, 45544, 68316, 130939, 136632, 261878, 392817, 523756, 785634, 1047512, 1571268, 3011597, 3142536, 6023194, 9034791, 12046388, 18069582, 24092776, 36139164, 72278328]

約数ペア:

[(1, 72278328), (2, 36139164), (3, 24092776), (4, 18069582), (6, 12046388), (8, 9034791), (12, 6023194), (23, 3142536), (24, 3011597), (46, 1571268), (69, 1047512), (92, 785634), (138, 523756), (184, 392817), (276, 261878), (529, 136632), (552, 130939), (1058, 68316), (1587, 45544), (2116, 34158), (3174, 22772), (4232, 17079), (5693, 12696), (6348, 11386)]