84285552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 235797408

約数和(自身を除く): 151511856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 293, 312, 461, 586, 624, 879, 922, 1172, 1383, 1758, 1844, 2344, 2766, 3516, 3688, 3809, 4688, 5532, 5993, 7032, 7376, 7618, 11064, 11427, 11986, 14064, 15236, 17979, 22128, 22854, 23972, 30472, 35958, 45708, 47944, 60944, 71916, 91416, 95888, 135073, 143832, 182832, 270146, 287664, 405219, 540292, 810438, 1080584, 1620876, 1755949, 2161168, 3241752, 3511898, 5267847, 6483504, 7023796, 10535694, 14047592, 21071388, 28095184, 42142776, 84285552]

約数ペア:

[(1, 84285552), (2, 42142776), (3, 28095184), (4, 21071388), (6, 14047592), (8, 10535694), (12, 7023796), (13, 6483504), (16, 5267847), (24, 3511898), (26, 3241752), (39, 2161168), (48, 1755949), (52, 1620876), (78, 1080584), (104, 810438), (156, 540292), (208, 405219), (293, 287664), (312, 270146), (461, 182832), (586, 143832), (624, 135073), (879, 95888), (922, 91416), (1172, 71916), (1383, 60944), (1758, 47944), (1844, 45708), (2344, 35958), (2766, 30472), (3516, 23972), (3688, 22854), (3809, 22128), (4688, 17979), (5532, 15236), (5993, 14064), (7032, 11986), (7376, 11427), (7618, 11064)]