72647328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58211}}^1$

素因数の和:58237

約数の個数: 48

約数和(自身を含む): 205371936

約数和(自身を除く): 132724608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 58211, 116422, 174633, 232844, 349266, 465688, 698532, 756743, 931376, 1397064, 1513486, 1862752, 2270229, 2794128, 3026972, 4540458, 5588256, 6053944, 9080916, 12107888, 18161832, 24215776, 36323664, 72647328]

約数ペア:

[(1, 72647328), (2, 36323664), (3, 24215776), (4, 18161832), (6, 12107888), (8, 9080916), (12, 6053944), (13, 5588256), (16, 4540458), (24, 3026972), (26, 2794128), (32, 2270229), (39, 1862752), (48, 1513486), (52, 1397064), (78, 931376), (96, 756743), (104, 698532), (156, 465688), (208, 349266), (312, 232844), (416, 174633), (624, 116422), (1248, 58211)]